This really is getting personal and silly!
When I first joined this forum it was a place to come and learn, have a chat, get your questions answered etc... now everyone seems as though they are turning on each other.
As I've said before... I have an XYZ trolley system and its been great, no problems at all, the supplier was on the end of the phone and email as and when I needed him in the early days. I'm now saving up for a van system, but thats because the XYZ trolley has helped me to go in the right direction.
Andy