Jim,
as far as finding a service shop, ask around for advice, I just resently left East Anglia, and not knowing anyone, asked and was recommended a small shop in Bury St Edmunds. After my first trip, for MOT, I was hooked, they let me hang out and watch what they did, as well as gave advice for work I was going to do. I stayed away from the big name dealers. Oh, and by the way one of the best sources for parts is close by David Silver Spares. They are online, but nothing beats visiting the warehouse and seeing all the parts. Again, it pays to ask around. I think if you went to the Ace Cafe on certain nights, you would get lots of ideas/info. Hope this helps Jay