ive had a freedom trolly for 4 months, started draging it house to house but soon got sick of that, so the got 100 metres of microbore and left the trolly in the back of the car, but i still had to go back to change the barrels, ive now just got a new fiat doblo cargo stuck in a 300lt tank and use the trolly to run it all, but in case of a really hard to get to job, i can still use it away from the van dead easy, best of both worlds