This unit was so good for 16 years, we decided to just get the newest version.  We like the flat black grills and flat black vent cover versus the glossy ones we had before.  The regulatory/safety stickers are ridiculous on the glass service but they came off with Goo Gone, but we had to spend an extra 20 minutes getting those off.  With propane it's a great cook top.  We don't have kids or pets so cleanup is a snap. If I had kids with fingerprints and messes, be ready to work to keep this one shiny.  Here is the old one and the new one in the pics. Also if you are doing Propane I included a snapshot of the regulator.