I've never actually eaten a CHH, but I'm curious about it now. I checked a menu for it. There's a salad with chicken, egg, and bacon that sounds good, especially if I can get grilled chicken (lo carb).
My family has enjoyed Cosmic Ray's in the past. There are several counters in one place with different food options. The variety is nice for when you're in a larger group with fussy people. Everyone can get what he/she likes. Plus, if you sit in the right spot, you have a good animatronic alien show for entertainment.