I ordered in mid October, have not gotten a build date, but then again, a week after I ordered, I stopped seeing posts here of people actually getting scheduled.
Makes sense, because people that ordered when Raptors were first opened for orders still haven't gotten their trucks amd I am sure there will be no more scheduling until the thousands sitting in parking lots start getting delivered "and" they have enough supply to do more runs.
I expect to see my truck by mid May, just an eductaed guess, and I'm sometimes early in predictions.