Towed to shop-bad FICM

I had my 2005 F250 6.0 towed to a local shop after it failed to start. Tested it and discovered the FICM is bad. The mechanic had a "new" (Ford remanufactured) FICM brought to him yesterday without asking me and was going to take it to the dealer to flash. I want to send it to you but he is unhappy about the fact that my non-running truck is in a bay in his shop while I mess around "hopping up my truck" (it is stock except an Edge Juice). Can I get the FICM sent to you now to arrive Monday when you are back in the office and how long will it take you to flash it and send it back? Thanks for the help! I need my truck back ASAP so my kid can make her 4H horse meetings.