+1 for AC. #1 site for your droid needs not to say that I don't love it here on CB hehehe. Check out xda-developers if you want to dive into the world of rooting and custom roms.
Just look at the bottom of every crackberry page and you have links to sites that are similar to CB but for other platforms. I'm guessing they are all sister sites as they are in the same network, "The Smartphone Experts Network".
Community wise just stay on CB since everything is consolidated you get more feedback where as AC is split by devices which is great at times but some sections are more active than others. AC's front page always has the latest on Android, so you can check it out there and talk about it on CB WITH MEEEEEEE!
if you have a samsung phone your chances are better at SDX just throwing that out there.. AC isnt all that great i get better responses on SDX for sprint and samsung phones just FYI
