HTC Incredible :: Reduce Number Of Home Screens Remember Last Home Screen

Two things I'd like to be able to do with my incredible.First is reduce the number of homescreens. Seven is really pointless for me, it makes finding the right screen take a little longer and there's just not enough good quality widgets that I need to use. I could do better with 5 and possibly just 3.Second is that when I'm not on a homescreen and I hit the home button, I'd like it to go back to the LAST homescreen I was on, not the center one. And if I'm already on a homescreen, once again pull up the homescreen select menu, instead of going to the center homescreen. It's a waste of a button press to always go to that center screen when pressing the home button.