https://www.ebay.co.uk/itm/296539582308?itmmeta=01J1R2ZDT9KZN6H423YH8S2FAH&hash=item450b22ef64:g:vJ0AAOSwR61mgul0
Looks an absolute bargain at current price 900GBP
UPDATE: Still at 900GBP with 1 day to go.
I am surprised nobody has bid for this live steam example .... GRS are asking 1600 for for a secondhand battery powered example.
I happen to know the owner of this model and it is as good as it looks ... he has only ever test run it on a rolling road since it was given a professional overhaul and repaint.