Brilliant thread!
BUSTED! 
I just had all my cars remapped by R-Tech, Zafira DTi, Calibra c20let , CalibraSE2 c20xe X3, BMW 335d, BMW 318i, Golf 1.8T which had over 100 maps, 2003 Transit TDCI, 2006 transit TDCI , 2007 transit TDCI, Transporter T4, And all where fast as feck and went really well.
Only one blew up..

Nick