If we've learned one thing over the years from our incredible powers of observation, it's that if you're using a BlackBerry, odds are you're an "x-treme" individual. You know, the kind of person who goes five over on the interstate, springs for the extra spicy bucket of wings, or stays up past 9PM on Saturdays. In fact, they're often so wild and crazy that they replace their safe, sensible, carrier-approved firmwares with leaked copies of newer versions. For those of you who fall into that category and own Storms, you might want to check out this new one, 4.7.0.86, that's just a touch newer than the 85 build leaked for the 9500 not long ago. No word on what exactly changed, but it's got to be awesome. Go on, do it, you daredevil, you.

Microsoft's CES 2009 booth tour