Hi Jammer, I have ordered two from Marshalls in Sydney about three weeks ago. One had been earmarked for Michel and the other would be spare. Situation is, however, there is no guarantee that they are available. I will check with them today regarding ETA, if at all.
In the meantime, you may consider a VERY special supplement I have for Australian model 6.9's. They are professionally bound in book form photocopies published by Daimler Benz AG in 1979 and provide some very useful information. David (6.9 forever) does have one of those books and I think he found the information therein quite useful.
BTW, the Owbers Manual, brand new from Daimler could well run close to the $100 mark. My book would cost $69.00. Regards, Styria