GitCasts: RailsConf Git Talk

I've been getting a lot of feedback on the talk that I gave at RailsConf 2008 and a number of people have requested that I do a voiceover of the slides, so here you go. It's not quite as lively as in person, as I gave the talk at 6:30 in the morning in my living room to my cats, but you get the idea. Overall, it should serve as a pretty good Git primer for those of you that are new to Git. Hope you enjoy it. Warning - it's much longer than the normal GitCasts episodes at nearly an hour.