I always liked STP.  I never liked GNR.  Well, when I heard about this fusion of '90s grunge and '80s metal I nearly fell out of my seat laughing (not really).  But really, Scott Weiland's a good singer, and Slash is a legendary guitarist.  It should work.  Does it?  No, not really.  I mean, Fall To Peices is okay, but everything else is just bland and boring rock.  It's kinda like Audioslave, but only a wee bit worse.  I don't see a real future for this supergroup, and hopefully Axl Rose will stop being whiny and reform GNR and STP will get off their extended hiatus.