All I can say is go get stuck in!
You could find all sorts of odds and ends, though not all necessarily CSG.
I don't know all that much about the exact IC's, and im thousands of miles away in the UK, but hey, im here.
My best advise is to spend as long as possible there, get as much stuff as possible, and sort through it later.
Previous posts: Yeah, stuff could be anywhere. So check everwhere ;-)
Hodgkinson.