The big event this weekend is the Voices That Matter: iPhone Developer's Conference. There are several events planned.
All the social events have been posted to the calendar.
Friday April 23
Local Xcoders would like to have a pre-conference party Friday night starting at the Lava Lounge in Belltown around 7 PM.
Saturday April 24
Afterwards, the local Xcoders crew will be off to Shorty's in Belltown for more drinks, hot dogs, and pinball around 9 PM or so.
Follow @brentsimmons for updates throughout the weekend.