Majority of work done with normal lenses. The 300mm for 8x10 is the only lens I own that has a decent shutter, so it sees a lot of use as it can be easier to use if I happen to be out in the sun. 4x5 -- 150mm, 5x7 -- 210mm, 8x10 -- 300mm. The 19" is nice on the 7x17.
Will the very wide angle of cell phone cameras change the way people expect photos to look like?