You should definitely check out the upcoming XNA events
being held there. I unfortunately will not be attending due to this small bit of water separating myself from my fame and riches, but there will be several notable speakers and XNA community leaders there to help guide the lucky ones on their way.
More than enough knowledge to be gleaned from the experts at this event to get you started on the right track and get you going on your own XNA XBLA title like
The Dishwasher: The Dead Samurai.
Head on over and
check out the information. If you're in the area you should really make an effort to get out there and check things out. Even if you haven't played with the XNA framework before, this would be a great opportunity to see just what it's all about.