Mate of mine has one second from left, i think its the i4500.
Does a great job, the starter crapped out early in the bit and he starts it with a rope with a wooden handle ah la ye olde Villers/Victa.
My uncle and aunt just bought one, reccomended by a friend who had theirs for over 12 months with no issues. Not sure which one, but its a rover with rover engine.