You spent $360?! Dang, dude- I wish you'd have posted first- I paid a whole lot less than that! Sorry- not to be a downer, but that's a bit steep!
Anyways, be patient- it's not a simple thing to crack ECU code, and you sure as shooting do NOT want them to get it wrong. I worked with a company that had problems with that once with the old Taurus SHO- BAD times for a few folks!
Have faith- it's well worth the wait, especially if you go bigger on tires, re-gear, air down, and all the other goodness we all do around here
Cheers, and welcome to the site- Mark W.