I may be the only one here shedding tears, but BD's has closed.
We enjoyed the buffet choices (larger selection than Ghengis Grill or others) and number of different sauce options, plus a relative with significant health restrictions could always come up with a good meal there. Also, they regularly hosted fund raising dinners for local organizations!
Yes, it got messy right after the dinner rush (and before they could buss the areas), but it was a good value meal.
I wonder if the chain is having problems . . . they recently closed several Chicago area locations also, tho the Lexington KY location is still going strong.