The grill was extremely easy to assemble Except for the two front cabinet door brackets. Very difficult to get both doors even. I even noticed this in store sample model and also in many online videos. It appears the left door is always lower than the right door height. Not sure why Napolean makes this door pivot bracket this difficult in design. Also website states the grill is all ss construction.  However the grill base is magnetic ,meaning it is either painted plain steel or possibly 400 series ss which is magnetic. I used the grill for the first time yesterday and overcooked my steaks. I believe this is because of lack of experience because I am used to my old grill that is not as efficient or as hot as the new grill. Im sure with more usage I will zero in on heat and times for the perfect meat doneness. Quality of grill is very nice and sizzle zone side burner works great,very quick.