Are the Weber Q200 portable grills good quality and do they hold up to rust? I’ve done research on regular sized under $200 grills that are commonly sold at home improvement stores and they are not of good quality. I will only be using this grill for three months along the coast and need something that can hold up to rust. I’m also thinking if I were to buy an originally $700 grill for $200 used that it might be of better quality material that will hold up better to rust. Just have to figure out transportation.