Drove past the old Markie D's location and they've put up new signs announcing "Hoagies and "Wings" and a website www.gotwings.com
Did about 30 seconds of research (slow Internet connection) and now know that Hoagies and Wings is a mini-chain and that gotwings.com is an affiliated delivery service.
There was a help wanted sign out in addition to the corporate signage on the building.
The web site says:
"Started in late 2004 by a Harvard Law grad and two Le Cordon Bleu Culinary grads, Hoagies & Wings provides gourmet fast service food always made fresh to order."
That's all I know ...
BTW - It looks like it's Hoagies & Wings, but it might also be Hoagies and Wings.
(This is on Washington Boulevard, just east of Sepulveda, if you don't know Markie D's -- the defunct Philly cheesesteak place.)