Tiff,

Get that piece of shit I mean Range Rover up to Stu and get him to LIVE map the fooker!!!

Considering the negliable difference in price, it's worth for the piece of mind that you are getting exactly what you tell Stu you want with the use variables that you are happy with.

Kenny even spends the time with you explaining what everything does and means, and explains the pitfalls of doing a against b.

I was more than happy with my power which was more than other "plug in" chips were claiming!