Someone is selling a Peavey Foundation with a Jazz Neck and a Peavey T-40 for $150 each (I suppose OBO but I did not ask that yet). Are these basses any good to play in a modern rock lineup, or are they just good for the museum? They seem to be in really good condition from what he told me and they come with a hard case. He did gig a lot with the Foundation. I am looking for a bass with a good solid sound. Are they good as is or are they upgradeable? Or should I spend a bit more and get a MIM J or P-bass? Thanks!!!