This place is a great addition to Lee Road. We were sad to see Sweetie Fry leave, but Black Box Fix provides a premium sandwich shop experience. I would liken it to XOCO in Chicago - expect to pay a little more than you would for a normal sandwich, but the quality is great. We really enjoyed our first visit and will be back again.
Pro Tip: Order ahead online or by phone. Sandwiches can take 10-20 minutes before they are ready.