I did do the reverse searing of my ribeyes on the MAK and they turned out great. However, next time I'll probably just sear them on my gas grill with my Grill Grates. It just took too long for the MAK to get up to searing temp (and when the steaks look that good, patience is not a virtue). I will continue to use my gas grill for basic stuff (like hot dogs, brats, and burgers), but I did use my MAK griddle for searing up some bison burgers.
So basically, I'll be using my MAK for smoking and baking and my gas grill for high heat, quick cooks.