hi darren
i do use the trolley, but i have had to rebuild it to get it servicable
would i buy one again no way
have look at matts site and build one yourself
or xline do a nice trolly
greggs direct are doing a great deal on a backpack with a pole for less than £200
buy yourself a cheap sacktruck from b&q, you got yourself a decent trolley system to start
with , hope this helps
mike