Red6 wrote:
...Again, if they are useful to you then by all means continue to use them. But if they are sitting in a case or on a shelf somewhere for months at a time - get rid of them while they still have some salvage value.
The flip side of this shift from dSLR to MILC is that if dSLR technology is still perfectly usable TO YOU, it becomes a bargain. I don't want any dSLR gear. But if you like what you have and have no compelling reason to switch to mirrorless, then GREAT used gear is available for less than ever. We are starting to see a stampede — away from mirrors and toward mirrorless. It has downward pressure on dSLR prices, and to lesser extent, dSLR lens prices.
There are MILLIONS of lightly used, high grade cameras and lenses in closets everywhere, bought by folks who never had the time or patience to learn to use them. Maybe they got sick and didn't have the strength to use them. Maybe they couldn't force themselves to admit they could not figure it out on their own. It's sad, any way it happens, that this gear isn't getting used to make great images.
How many shutter clicks are on your camera? If it's less than 50,000, and the gear has been treated gently, then chances are, there is a LOT of life left in your camera. MTBF (mean time before failure) ratings of top cameras often exceed 200,000. While any camera can fail at any time, most will last at least until the MTBF, with many lasting twice that long.
So if you are happy with your 5D IV or D850 or what have you, take a look at the used lens market. Canon and Nikon users, especially, have an easy transition path to mirrorless if they want it, because the lens adapters sold by these OEMs are quite good at putting dSLR lenses on mirrorless bodies. Don't expect used dSLR lenses to be as heavily discounted as body prices. But don't be afraid of buying cameras or lenses from the usual reputable dealers of used goods listed below, because they often have 90 to 180-day warranties on their products. Their ratings are usually generous in your favor, too.
Adorama
B&H
KEH
MPB
UsedPhotoPro (Roberts Camera)
With more risk and no warranties, lower prices can be had from eBay, Craigslist, and similar sites, and here on UHH. Just be careful.