we have a medium duty charbroil gas grill - I can't find a similar model, so I will not post. But when it was purchased about 4 years ago by my dad it was around $400. Full stainless steal and I love it. Not a single rust spot. We grill all year long. In the fall the grill goes in the second garage and comes out once every two weeks (or more). Even if weather is bad, there is a little overhang roof that comes out about 5 feet.
Also have a very simple charcoal weber grill. That we use only when we have lots of people over and need two grills. Everything tastes better from a charcoal grill but it just such a long process that I don't always have time for.
In the summer we grill a leas once a week.
I have two grilling favorites: polish sausage and salmon.