Saw screeching weasel a few years back. It was a childhood dream of mine. Would love to see them again! Seeing them in Chicago would be f'king awesome. If the Vindictives played also, I'd go ape.
Going to see Rancid in LA on the 26th, saw them a few years back and am looking forward to seeing them again. Great energy live. For me, they are the best mainstream punk band playing gigs.