I actually liked Oysterhead! I was lucky enough to see them at the Greek Theater, before I even knew anything about them (other than who was in it). I bought the album the next day, and I felt like it matched the feel of the concert pretty well. I like the weird spacey Trey tunes like "Radon Balloon".
There's actually some cool stuff at the
oysterhead website - a couple of mp3s the Stewart Copeland put together from live shows, and a few videos, including one with the "whamola" and the weird antler-guitar whose name I can't remember...