I (and other members) use Trent at Chequered Tuning, I would gladly recommend him to you if you are after a tune.
lol he is on the ford xr6 turbo forums too and everyone wants to pound his face in. trollin round the world..
I do not know why people taling about only road tune. Normally Im doing road tune and dyno tune both. This means go to road tune after go to dyno shop then also dyno tune on dyno at 4th gear. So many people up load dyno sheet on skylines australia. Some people do not care about 4th gear (or choice cheaper tune) so we did not go dyno tune. But Im recommending to dyno tune and road tune both.