Thanks for the warm welcome guys, and marschy, I actually stumbled onto this site through your electrical thread, lol.
We got the upgraded offroad model, electrical, plans at this stage see a marine type battery box bolted on top of the near side mudguard, and I think I'll fold up an enclosure on the far side guard for a charger, fuse block etc... I done the fat prick stand and jump test and the mudguard is more than strong enough I think.
Cheers,
Steve.