Yesterday we had Indian buffet at Gurkhas in Boulder (or technically, Gunbarrel, northeast of town). Nice selection of flavors, chicken curry, saag paneer, samosas, etc., served from a buffet that was clean, well-stocked and not full of stuff that had been congealing for hours.
I would've taken notes on what I got, but we were too busy chatting. The service was friendly and efficient, and our mugs of chai were refilled promptly (always nice!).
If you're in Boulder and looking for a good lunch, this would be a place to try. (It's in the place formerly occupied by Rangoli, which was seized for back taxes.)
6565 Gunpark Dr. #190
Boulder, CO 80301