imo, it's just like any other tone wood.
if it's cheap, it suxxx!! if it's good quality it's pretty damn good.
it's ibanezs' fault that basswood deteriorated into cr@pwood territory, because it grows in VERY large quantities and is therefore ultra cheap. then they make the high end guitars from the good pieces, then glue the rest together and make the entry models. the one/two piece bodies are cheap, soft baswood, and not very resonant.
so there.
my guitar sounded pretty damn good even with the duncan JB, but with the warpig, like said, it's a totaly diferent beast
EVO is alder. the sig JEMs mean absolute shite
satch for me never had amazing tone
and everybody knows petrucci is using ancient chinese oak for body wood LMAO