Yeah you're right about Experimental Jet Set. The concept of them doing something like that might overshadow the actual quality of the songs actually. Looking over the tracklisting after I made my post there are some weaker tunes that I forgot about that sound like they came up with them very quickly.
Weird that Loud Love was in Wayne's World. Only other thing I heard about that early era of SG was Kurt Cobain was very fond of Ultra Mega OK. I read an interview recently with Kurt and the interviewer compared it to the Butthole Surfers with Chris Cornell singing. Interesting description