Dan is right. There is a huge difference in smoothness and finger pinch among different bow designs. Short, forward risers change the geometry of the bow and allow you to draw long without pinching your fingers. BobW has a 32" draw and shoots a 56" Shrew Classic Hunter without finger pinch. The Black Swan has a similar design, as do some other bows. Don't think you can just pick up various bows of the same length and have them feel the same when you shoot them. Get a bow that is designed to be short while accommodating long draws. I have some 60" bows that are not as comfortable at my draw length as my 54" Shrew Classic Hunter or Lil Favorite. All that said, I also agree with Dan that finger pinch varies from individual to individual. I have fairly long, narrow fingers and think I have less problem with my fingers feeling pinched than people with thicker fingers. On the other hand, I also shoot split fingered which causes more finger pinch than three under. BobW shoots three under. David Knipes knows much more about this than most people because he has shot so many different bows and has a long 30" draw length himself. I would trust his opinion over about anyone else's I know! It is nice to try before you buy, but that is not always possible.
Allan