Gas and propane barbecues today are sights to behold. With extensive use of high quality materials, and with the high-end predominantly made of stainless steel even built-in barbecues have matured and as more people entertain outdoors patios and decks now sport furniture that would look grand in five star hotels. As a result of all these enhancements to the home more people are opting to skip grills on wheels and build custom barbecues.