Hello Pete,
Just to put in my two pence in. I brought my Vitesse MK 1 from Andy Wilkes and what a nice surprise to meet and deal with some one who knows his Triumphs. I went to view the Vitesse and he was so helpful, even putting the kettle on. All his information was critical to me as it was my first jump into classic car ownership.
Once i'd brought the car i could even ring/text him about ideas to improve on etc and can still email him for advice.
A great bloke with great service and sold me a great Vitesse which the family love (It was in CCW week before last in value my classic)