Weber revamped its iconic Genesis grill line this year, rolling out eight new grills that step up in size, features, and price, from two-burner to six-burner. They range in price from $500 to $2,000.

There's a lot that goes into outdoor cooking, from investing in the right type of grill to perfecting your barbecue techniques. Once you've learned how to clean your grill after each use, it's ...