Can’t beat free, eh? Cortado has teamed up with Box.net to offer a free gigabyte of online storage that BIS users can access on their BlackBerry. All you have to do is register for an account on Box.net, grab the Cortado BlackBerry client, and you’re good to go. Of course, most of the stuff that you can stash on Google (like pictures and docs) are already mobile-ready, but what the hell, one more option never hurts. Head on over here for more info.