In 1990 i bought a Broilmaster P3 Gasser. Their catchphrase is "buy your last grill today". They were right.
34 years later, That grilll is still in my yard working fine. I had to rebuild the shelves a couple of years ago as the wood ones got pretty beat up. Repainted the body a couple times too. They claim the burners last 15 years. I replaced the burner in mine when it was 20. if you do a search in the forum you will probably see me recommending this grill many times. I got the stainless steel base and it ran about 1000$ back then. It s a bit more now but you can get it with the composite base for a little over a grand.
Broilmaster P3.
on edit. Went out and took some pics. its winter and i usually use my kettle or offset.. but the grills there for keeping stuff hot or when im lazy to do just a few burgers, so excuse the evidence of winter non-use. Still has its original cast iron grates. Replace the rocks with some ceramic/infrared plates. cant say enough about the durability of this grill. Its been thru 30+ NY winters and is never covered.