Too late...
Marree Man restored as outback tourist attraction in far north SA - ABC News (Australian Broadcasting Corporation)
I really don't think it's going to attract any more tourism than what is already going on up there. I can remember back to when the original one was first discovered - people only went to have a look at it because it was on the way up to look at the lake. I used to have the co-ords written on the front of the Avgas bowser!
DF.