Muse (duh!), but I also like a vat array of other bands
Muse Releases Owned
Showbiz, Origin of Symmetry, Hullabaloo Soundtrack, Absolution, Blackholes and Revelations, Hullabaloo DVD ...
I don't buy singles, but regret this because they often have really good B-sides (in fact, I wish Muse would do another Hullabaloo and put all the newer B-sides on an album)
Nah, to be honest I don't think the Muse covers (with exception of Feeling Good) are really that brilliant. I'd like to see them cover Rage Against the Machines' "Killing in the Name", if only to hear Matt swear his head off.