Just got back from seeing it. Musically it was great, but there was a lot of Plot holes and things that could have easily been taken care of with better writing. The story, yeah like everyone else said is pretty pointless, but it adds a different dimension you wouldn't have gotten with other Concert Movie.
Was it bad? No. Was it amazing? No. Is it worth seeing? at least once, even if it is to go all Mystery Science Theater during the whole thing.
That Drummer Guy Presents:
EVERY DAY from 4-6 am and pm on http://www.zeropointradio.com