me and 12 other mates had a rolling road day there back in oct, was a really good day rollers were spot on, its been taken over by a new group of lads since al the bad reviews. my mate went back a few weeks later with his lcr to have it mapped as on the rolling road day they correctly pointed out it had been tampered with and the old map was way out!!
his car now runs awesome so i would recommend!!
Send me a private message wen ya there and if I'm free I'll pop up mate