Hi again Peter
We used Tebay for our warranty servicing on our Troll and we always found them friendly, helpful and knowledgeable.
For the first couple of years Mike (the big boss) used to give us a lot of light-hearted banter about us buying our van through Cameron in Poole rather than them but he gradually grew out of it.
As we are from Clitheroe we often used to stay at the Kendal C & C Club site or at Meathop Fell for a couple of nights whilst they serviced the van.
Best wishes
Mike