this is my first BB, so far seems pretty useful. i picked it up off ebay for $100 unlocked and it's in great shape. i'm in sales and use ACT!, i've been trying to find a tutorial on how to sync the 7130g with ACT! or even some advice on which version of the BB desktop manager to download. i downloaded 4.3 but i'm not certain that was right. so i'm headed to dig through the FAQ section.