Colman Grill and the quick connect

[Benrubid]

I have a Fuzion toy hauler with a quick connect underneath for a gas grill hook up. Unfortunitley before I bought the Fuzion I went out and bought a coleman grill that uses the small propane bottles that screw right into the grill regulator. I was wondering if anyone has taken a quick connect hose and modified the other end to fit the screw in for the small propane bottles. When i went to the RV dealer, they told me that the camper is low pressure and the colman grill with the little bottles is high pressure and I need to buy a conversion kit and a new regulator, etc.

If anyone has done it, where did you get your parts and do you have pictures?

Thanks again