I figure this thread deserves a bump!
Got a fuel and spark tune from Bear today, and to say the improvement is noticeable would be an understatement. If I wasn't the one pressing the go-pedal, I wouldn't believe how big the improvment was on my 328 running m3 cams and an m50 manifold, previously on stock programming as it turns out. I was also impressed by his programming skill; very capable and knowledgeable.
Now I can't wait to get her back on the track, thanks Bear!