I just saw 2 Splitties for sale in this weeks Quokka (in Perth). I haven't had a look at them but they sound like they would make reasonable project cars. One is $5250 and is a runner, the other is $5500 has no engine but is in good overall condition apparently. See the classic and vintage section (they are on the web too).

I would be checking these babies out but I'm not cashed up at the mo, dammit!