I recently converted a wood burning fire pit table to propane gas. After dragging my wood burning fire pit table away from the house numerous times, I started looking at glass fire pit tables. The $800 and up prices discouraged me, so I started looking into a conversion. My total cost including the glass, was less than $250. I attached some pictures of the process. I had an aluminum pan made out of 1/4" plate, with a 1/2 NPT coupling welded in the middle. I bought a SS 12" double burner ring, air mixer, no-whistle flex line, control valve, and LP hose w/ 0-10 PSI regulator. I may downgrade the regulator since it's way too much. This thing throws a 3' flame at 50%. I assembled everything, and poured pea gravel under the burner. Covered the pea gravel with screen, so my glass doesn't mix, and I can remove it easily. I just ordered the glass. I bought 10lbs of sapphire blue eco-glass beads and 10lbs of royal blue luster beads. Everything I read said to avoid the broken recycled glass, and use actual fire pit glass for the best affect. If you build one, do your research. There are differences when using natural gas or propane. Make sure you consult a gas professional for the install.