For sale is a Vieluxe grill that I am selling for a friend. I understand that this model went for around $6000.00 when new. The grill is in incredible condition and it is built like a tank. It is built like commercial kitchen equipment. Everything is super heavy stainless steel. Asking price is $1900.00.
Jim, Weber made these for only a few years. I believe somewhere around 2001 - 2005. They are incredible grills. I have the larger Vieluxe with natural gas. You can still get parts if you need them from Weber. If you find a used one grab it. They make the Weber Summit grills look like cheap pieces of junk.
Rich, you are probably right. I think the majority of them were sold plumbed for NG for that reason. Otherwise, I would consider a 30lb tank if not 100lb or maybe even have it plumbed to the home propane tank.