My LPG Boxxer 427 runs approx £2.50 an hour the saving is roughly a half on petrol, on a year the saving is huge.
I was thinking of getting another TM and using it as a spare and also I have a floating employee so was looking at the Prowler I'd ideally love the 15 hp prowler but I'd love the water pump to be 3000psi so I could use it for pressure washing.
Shaun