No, not really, but I had a BB storm for years and I am not going back. The Droid Incredible that I have is the one giving me issues and there is no way I am getting another one of those. No experience w the Charge or Thunderbolt but every single person I know w an iPhone is happy with it. Including Heavy Petter and his dick pics.
Suit yourself. FWIW, you probably just had a dud of a phone. The only problem I ever had with my Incredible was because I dropped it on the floor.