We bought a second hand (battery powered) Golf Cart for £600 from a fellow flyer.
Has worked well for the last four years and is plenty powerful to pull an Arrow on wet grass.
When I was researching the smaller purpose built electric or 4 stroke tugs I telephoned several of the makers (mostly USA) to ask if they would work on wet grass (as opposed to dry flat concrete/tarmac, which seems to be the US norm) and not one of them would give an assurance that they would work on wet/muddy grass: Beware........
Last edited by Cusco; 28th March 2012 at 18:50.