Matty:

If I where you I would take it right away for the price (I saw it on RCG...) the only reason you will be able to buy it is because I decided not to offer to buy it, the reason being it's on AUS, very, very far from me... the thruth is that it's a bargain, they guy will take any offer over 500 AUS dollars($408 US dollars). I have two of them at home and they will never die, one of them was not started for over 4 years, started on the first try after all that time, the lowest price I was able to get on one was $250 for a RAM750F in perfect condition.

You can validate the model number by removing the front cover and reading the serial number on the compressor cover, the last digits are the model number, if it's an "F" model, "F" would be the last character on the serial number