We are looking at getting a new grill, and are wondering about cleaning the Traeger grates. A huge reason to dump our present grill is that it lacks stainless grates and is a PITA to clean. We therefor looked at the Traeger Timberline, but are having trouble getting one up here; limited dealers/models. So my question is: Is it necessary/useful to get the SS grates on a Traeger, or do the standard grates clean up nicely as is? Thanks for any comments. john