Daryl New Loc: Wellington,New Zealand

We have 2 40D Canons so we don't have 2 different bodies to adapt to.the lenses fit both so no problem....

ballsafire Loc: Lafayette, Louisiana

You won't regret this decision --- I just bought a duplicate camera too and glad I did!

Picture Taker Loc: Michigan Thumb

If you want duplicate cameras but more flexibility a with the 5D and a 7D as they both feel and operate in your hand the same but you get the great features of a full frame camera with the 5D and the reach and speed with the 7D.

revhen Loc: By the beautiful Hudson

Why not charge at least a nominal fee for your services? Just explain that the time and equipment costs you. You don't have to push it, but you could explore it.

Brian Hartnell Loc: Marinette WI

I have been a pro over 47 years and my experience has been in going to all types of industrial, hazardous areas to photograph products being used in those locations. Being paid to do this you have to come back with results. One camera on any type assignment is a bad idea. Typically I took two of everything except lenses. Two+ flashes, two bodies, multiple lens varieties that all work on both bodies. The idea is to be able to back your self up if something catastrophic happens. The advantage is you can shoot two bodies with two different lenses & be prepared for anything. I have suffered a camera failure but very infrequently but the second body just kept me working without a hitch. I would also suggest maybe looking at a Canon model one year older 70D or up grade to a 7d pro model as your backup. Both these models would be less pricey, use compact flash media. They would be less pricy for a back up. If you want to stay with the media that your 80d uses, look for a camera body in the EOS 6d level as a back up possibly. Just have to do comparison shopping for a camera model that will match or be close to the same image quality but maybe a model older in design to keep your cost down. I never purchased the same two bodies ever, always looked to upgrade from the one I had and use the other as a backup or second body. If your 80d is working well for you look at backward models if the price of another 80d is out of your wheelhouse. Visit www.steves-digicams.com for terrific reviews that will tell you everything you need to know about a cameras real performance and not just marketing hype.

JimRPhoto Loc: Raleigh NC

My own preference is to have two identical bodies. Used to do this in the film days at it paid off when I had a major malfunction while on a trip. Now, with two identical DSLR bodies, there is no need to remember two sets of control setups, etc. Changing quickly is seamless. I typically leave one "favored" lens on one and use it, and if I so choose, I can use the other body for changing lenses. I guess it is "to each his/her own." JimR

Picture Taker Loc: Michigan Thumb

That's why I use a 5D and a 7D they feel the same in you hands. I don't have to think about the camera.

ronpier Loc: Poland Ohio

Go with 2 cameras. Same brand for continuity, different model for variety. Fit them with different lenses in order to go long and short without changing lenses. Two Canons are better than one!!

RolandDieter

If you get two that are different models (per ronpier comment above) I would be sure that they feel at lest similar, particularly in controls layout. It is a huge help to switch seamlessly. I myself use two cameras of the exact same model, but this may not be important if the two are similar enough for you. But definitely fit them with different lenses.

ronpier Loc: Poland Ohio

I agree, same camera SERIES but a slightly different model would definitely reduce the learning curve but still provide some variety and enjoyment (unless a great deal of same model makes it hard to resist). Different lenses absolutely.

Bunkershot Loc: Central Florida

Get the 2nd body and stick with the 80d. I had a Nikon D7100. I bought a second D7100 and obviously had no transition problems. At 77 I can't imagine managing a different bunch of settings. Just too confusing...

Brian Hartnell Loc: Marinette WI

As a retired pro with over 48 years experience, I never went on any assignment without a backup camera, backup flash, back up lenses, multiple media cards, batteries ect. Insurance and convenience! I also use Canon Exclusively but this advise works for any style camera you own. Backup! With Canon the 60, 70 or 80d have similar controls, the 7d, 7d MkII also are similar. I would choose another body but you don't have to duplicate that 80d if you get a price advantage on another older model or benefit of another body feature on another similar camera. They all work with Canon mount lenses, accessories, flashes and media. All above are crop sensor so you still get that 1.6 magnification of the lens mm rating. Good luck.