Yes, I AM a fan of Mongolian Grills. I love that you can pick your own everything that goes in your food. For me, it's like getting to almost cook, then not having to clean up!
Genghis Grill is a nice place. The staff if friendly, the food is good and they do a good job of keeping things CLEAN! That's very important, because the "buffet bar" is all raw food. Don't be scared, just give it a shot. And do listen to them when they suggest certain measurements, especially with the spices. They know what they're talking about.
I have also tried their dumplings. I love them. They cook them on the big round grill and get them as crispy as you want them.
Give this place a try if you're in the area. You can be as creative as you want to be, and you're sure to find something you like!