SS319 wrote:
Just a thought for you - for about the same price, you can buy a second body. The 18-400 lives in the ranges you already own, and thus is just weight (although there are some conveniences). A second body gives you the same capabilities with the added assurance of that backup body. But... it is only money....
I'm in this camp. Use a 16-45 on my Pentax and 55-250 on my old 40D. I don't know which 18-135 you have. I've heard that they are all pretty good.