Excellent news! As of me waking up this afternoon, my Magic Box has officially initialized! It's connected to Band 41 with an RSRP of -110, and a CINR of 10.4. Where I used to get .83 Mbps down and .44 Mbps up on a -115 to -120 Band 26 signal, my house is now coated in a beautiful, clean Band 41 signal capable of at least 23.10 Mbps down and 1.83 Mbps up! Over a 2000% increase! Great!
I'm guessing whatever issue the Charlotte market was having, it is possibly resolved! Everyone who was having issues in the Charlotte market, go and check your MB and see if it's working now.
-Anthony
EDIT: Also forgot to mention that it appears to be broadcasting on UARFCN 39874, diifferent than Mr. Nuke's 39758 that his is broadcasting.