Servicing / Repairs - Main Dealer?

[stewey]

I have been a very happy owner of a portofino blue 3r for about 6 months, in that time i have been observing the forums and keeping up to date with whats going on. The time has come for it's 18,000 mile service, plus it needs a new rear diffuser (after an argument with a kerb) and the floor needs re-sealing under the drivers footwell (don't ask). I could do with getting the car on a rolling road to get the best out of it and iron out any glitches.

Can anyone give me advice / recommendations of good dealerships? Is this worth doing through a main dealer or are there any reputable non-main dealers you could reccommend? I live midlands-ish (peter smith nearest main dealer), but would be prepared to travel for the right service / set-up.

Thanks for any help guys.

[M400UK]

I'd recommend john noble motorsport in chesterfield, they have a rolling road and have worked on plenty of nobles