I have an old red faced Bass 350, and I have always been really happy with it. Simple and high performing. The workmanship, materials and and sound of the early SWR stuff was really excellent for the dough. The fact that you can get a red Bass 350 for $200 used now is crazy. Everybody should have one lying around.
I can't speak to the later stuff at all.
I certainly do have one laying around, too! I've had one (not the same one...) in my stable more or less continuously since 2001.