What gas grill is the best buy?

I want to get a new gas grill this year. I use it seldom as I do most of my outdoor cooking on a "Char - Griller " Charcoal and wood with the side smoker box. Once in a while we need a gas grill but do not need anything fancy or with side burners, Just a inexpensive plain Jane. What is the best buy for the bucks and where should I look. Home Depot, Lowe's, Wal Mart, Sears or does anybody have a better idea? Is there any sales coming up that you are aware of ? Thank you.