I'm an avid Mac and iPad user, but I also own and use a Droid Incredible. A couple of months ago, I just about had it with the phone. Battery life was poor, frequent reboots, etc. So, I decided to root the phone. After rooting, it was an entirely new experience. All of my issues with the Incredible were resolved. Battery life was much improved, UI was a lot smoother and well thought out, etc. However, the constant annoyance with Android was still there...the Android Market. The quality of apps on the Android market, when compared to the App Store, are very low. It reminds me of the App Store from four years ago. On top of that, I'm paranoid to download any app that isn't made by a well-known developer.
In response to the previous post that touted the ability to tether and download music at no cost on a rooted Android, my Cyanogenmod Incredible can also do this. However, you'd have to be a fool to think that the wireless carriers are going to allow this to continue. There's already warnings from top root developers that the carriers are going to lock this down in the near future.