Above a thousand dollars, you get the top of the line gas grills. Under a thousand dollars, you still have a lot of variety when it comes finding the best gas bbq for your need. The nice and portable gas grills at the $501 - $1,000 range is top of the line. You also get very good quality for larger stand-up propane grills. Allowing you to meet the needs of larger parties while carefully tailoring the cooking experience to your needs, this is the perfect range if you want to impress, have a fun time cooking, and play with all the special features that come with higher quality models. Be aware that the larger the grill gets, the quicker it will go through the propane or natural gas supply. You will require more containers of fuel to ensure a continuous supply.