Looks like the same basic concept as the CGSP, though 16" instead of 20" deep. In addition, the Brinkmann firebox is noticeably thinner gauge metal than that of the CharGriller... and it's a 2-piece firebox! The CharBroil offset they carried last year at that price was a better deal. On an additional note, many of the newer gas & coal grills being displayed are of seemingly poor quality. Very thin steel, very flimsy. My wife has indicated that perhaps replacing our red Weber gas unit from 8 years ago would be desirable. Based on what I'm seeing, that ain't gonna happen. The Weber is built like a tank, and these new units don't begin to compare.