I purchased a Thermos Gas Grill, model #461-630-007 @ Target about 18 months ago but during a move right after my purchase I lost both the instruction and the assembly manuels. The model # I have is not included in your drop down list of models. Could you please help me find these manuels so I can print a copy. After this many months I would really like to enjoy my new, and first, gas grill. Thank you very much.