I woke up this morning to my base file. I was obviously pretty surprised because I assumed it would have been sent sometime today or tomorrow (his site says 2-3 business days). Not that I expect tuners to work during the weekend, but it's nice to see that he does if he has the time.
I'll drive it around a bit today for the car to get it's learn-on, and hopefully I can pull a couple of logs tomorrow morning to send for him to look at and revise. Right now the car feels very smooth and powerful compared to the OTS maps, so I'm curious to see how it turns out.