I have a supercheap ridge rider 9500 - payed $300 on the 2012 boxing day sales. ( they ualy have them Half price on box day PLUS they do laybys if you dont have the $$$$ on hand.
I have used it 8 times and its been fine -
The mounting brackets for the contol box is flimsy - I relocted the conterol box under the bonnet so was not an issue.