Okay, a couple of times using the grill side and I'm pretty impressed. Last night I did a couple of rib pork chops, and they took a bit longer to release than I'd have liked, but I think that I didn't let the grill preheat long enough - they did finally release. Tonight I did rib eye steaks and they came out perfect. Good release, nice grill marks, medium rare, delicious.
Next challenge will be the griddle side, probably sometime next week. Need to use it a couple of times so I can get ready for friends visiting next weekend. Want to be able to do a nice breakfast for them.
After a couple of months of forced cooking on an electric range, I'm in seventh heaven having gas again.