After the show on friday people are going to go to the uptown lounge (http://www.uptownlounge.net/), which is at 1136 west lawrence ave. It is very close to the aragon ballroom. If the place is cool, people will go on saturday after the show as well.  This bar/lounge looks like a chill place to go after.  It sounds like a good idea to have a bunch of weezer fans who just went to the show get toge…