While having a stop over in Pt Augusta i got into a chat with this bloke who was doing a trip arround Auss in a OKA, seems that it is made in WA.
 This is a site that many would enjoy, but dont expect a quickie [ummm Disco]
 www.schoensleben.ch
 Hope u take the time.

I NEVER expect quickies anymore Drongo...........no probs mate. LOL LOL

a lot of really good tips in there for those of us that build campers,