There has been a lot of good coverage of the recent announcement of T-Mobile's (formerly VoiceStream, formerly Mobilestar) HotSpot rollout in 1200 locations. By far, the best coverage is found at Glenn Fleishman's blog, 802.11b News.
Oh, and it is great to see Steve Stroh blogging more frequently on broadband wireless issues. I've added a link to his site over in the Links column.