As far as I know its only APR that have sussed the map switching with the cruise, the others use a hand held switching device you plug into the diagnostic port
Yeah the Bluefin is a handheld that you plug in, takes twenty minutes to switch though, switching with cruise sounds much better but not sure why you would want to, I've only done it once when I first got it, just to compare the difference etc. but never even considered it since. Will remove for first service in case they do any ECU updates or whatever.
When the misses drives it in the rain,
Yes the car went on the rollers after the map, think it did 248bhp standard, 294bhp mapped with 1500miles on it, then 298bhp a few weeks later with a few more miles on it. The map is 499quid, 150 for cruise all plus the dreaded of course.
Oettinger and APR are 1 and the same, also there aren't many if any Oettinger agents in the UK.