Pet Sounds, the Smile stuff and assorted singles are really my only exposure to The Beach Boys. I need to listen to more of their stuff.
There's a few stinkers but much like The Kinks they had a lot of relatively unknown (compared to their previous efforts) stuff that's really good.
It was just announced that the next Beck Record Club project will be Kick by INXS. That is so awesome. I have the Velvet Underground and Leonard Cohen albums and they are really good - I didn't know about the Skip Spence one until just now and will be downloading it shortly.