overrated, underrated...its all subjective...really in my opinion no one is truely overrated...people can do a lot of overstating for their favorite bands...weither its the beatles,the stones,floyd,the who,zep,hendrix or nirvana...thing is they are still talented artists, and they deserve a lot of the attention and acclaim they get, regardless if other people agree or not...there are a lot of talented bands out there who get reconition because they deserve it, just because you may not like them does not make them overrated, so again, its all subjective...anyway, that being said...id go with green day.