T-Mobile's BlackBerry Pearl 8120 to get OS 4.5, finally

T-Mobile announced it will be releasing an OS 4.5 update for the BlackBerry Pearl 8120 this Friday. Well, it certainly took them quite a while to release it... Anyway, if you happen to own a Pearl 8120, here's what you'll get with the update:New Features: * Music/video streaming (e.g. YouTube); * Free/busy calendar lookup; * Remote search for e-mails on server; * Attachment download and