SXSW Interactive is the week immediately following DrupalCon Chicago, and we're going to both. You should too.
DrupalCon ends on Thursday. SXSW begins on Friday, and runs until Tuesday. We're throwing the party on a Monday night, so you'll have a few days to recover from DrupalCon. Good luck with that.
Austin is home to SXSW Interactive AND the largest DrupalCamp to date. We expect this to be a huge bash, so we reserved Elysium -- which is three blocks from the convention center and holds a whole lotta people.
Hope you can join us!