I just sold my F2AS and F3HP. Kept my fathers F for sentimental reasons. I just never did well with MF. Maybe it's my eyes. Purchased an F5 and should have it by Friday. Really can't wait to try it out with my AF lenses. I do have the 20mm f/2.8D and can't wait to try it out with the F5.
I had an F2AS and an F3HP. My F2AS got stolen so I use the F3HP often. I have the F5 which I paid good money for new but I rarely use it.