Still modifying this thing. Pulls pretty easy. I think it will come in handy for Dry Washing as well. Especially when the truck is a few hundred yards away.
It looks good and for how you intend to use it, I can't say I blame you for trying to find an answer even if it is a bit of a compromise. Lots of times I'm only a few hundred yards away from the truck and am still too lazy to carry all that could be really useful. Well, necessity has mothered your invention I suppose.
BTW, what the sam hell is my water cooler doing on your trolley?
too much work lugging that thing around! What happened to just using a backpack with a water bladder, a detector pick of high quality and carrying your detector in your hand?