Upload & Sell: Off
Thanks for the insight. Perhaps more context surrounding my comment of dumping the 17-40 in lieu of the 11-22. I traded my old 17-55 for a good copy of the 17-40 when I moved to my 5D3. I thought I could use an UWA for vacations and such. I do portraits and product photography for the most part and I have a 17-40, 24-105, 40, 50/1.4, 85/1.8, 100L, 135L, 70-200 F4. I am getting the M primarily for vacation and the only time I have used my 17-40 has been walking around tight spots on vacation.
I don't need to dump the 17-40, I just think it may start to collect dust if the M gets put to use and I start to leave the 5D3 behind.