Chip is here and installed. 93 octane. Got the refund as well. Thanks for hosting the GB Mark, it has been a pleasure working with you.
As for the chip, midrange is infinitely better, and I can keep up with traffic without going over 3k rpm (not that I ever drive that slow

). Fuel economy seems to be about the same. The best part is being able to spin the wheels going into second

as well as the 7k rpm redline. It's like a whole new car!!