Has +44 been mentioned? blink-182's my favorite band, before and after the break-up, and two-thirds of them (including the closest thing to God on Earth, Mark Hoppus) formed +44 after blink split up. Really, really good stuff, came out last November, still not sick of it. Check em out.
EDIT: Looking through the last few pages, it seems the Smashing Pumpkins are popular. +44 did a NICE cover of SP's I Am One; not a fan of the Pumpkins at all, but I really enjoy this cover:
http://media3.44disasters.com/plus_4...asters.com.mp3