It looks like T-Mobile's webConnect Rocket USB modem will be released right on schedule, even if you currently have to be in Philadelphia to enjoy those HSPA+ speeds (then again, if you're in Philadelphia you probably deserve a break). Accordingly, folks jumping on that March 14 release date can expect to pay $99 with a two-year contract that entitles you to monthly charges of $50 for 5GB or $20 for 200MB -- with a $0.20 / megabyte overage charge. Fun! Additionally, the kids at Mobile Burn got their hands on a unit for a review and were generally quite impressed with consistent download speeds ranging from 1780Kbps to 2797Kbps "on a couple of [DSLreports.com] East Coast servers." Hell, after moving to a location with "prime, perfect signal (-51dbm)" things picked up considerably, with, on average, 6480Kbps downloads and 2160Kbps uploads. Not bad, eh? Hit the source link to get into the nitty gritty. PR after the break.