I just love my new Genesis SX-335 gas grill - BUT - assembly was very difficult. The assembly instructions video was very helpful, however, it was very hard to reach and/or see some of the nuts and bolts. I had to buy a flexible driver for my drill to get to some of them. I'm 81 years old, so that may be part of the problem but I recommend you rethink the assembly process and try to make it easier. The auto-light system worked at first but failed after first use. I suspect I did not route the wiring correctly and a wire burned during first use. I'll look for a long barrel butane lighter and use that. I still highly recommend the Gesessis grill, but try to get it already assembled.