A bit tricky to put together but comes out nice. Mine would not produce flame although the ignitor was showing arc. Dealt with WF and their supplier to no end. I used 2 different tanks that I verified worked on my grill. As it turns out I have a defective regulator; gave it a few solid knocks with a screwdriver handle and it now works. So I asked for a regulator assembly replacement; no go. In the manual, the entire top comes as 1 unit so I guess I cannot get just the regulator with tube and fitting. I also replaced the lava rock with glass rock for a much better appearance.
Update 12/09: after much work finally got it working. We also replaced the lava rocks with glass rocks; looks much better.