get a sidekick 3 not a sidekick 2. i owned a sidekick 2 n i know own a sidekick 3 and it's a much better upgrade! the internet is super fast and it has bluetooth and u get yahoo messenger, msn messenger, and aim. plus u get a free e-mail account and u can check ur aol email directly from the sidekick.
i never had problems with it phone wise either, its the only phone i use. i tried to downgrade to a razr and i had serious sidekick withdrawl. i'm actually sending this reply on the sidekick. ;-)