I went with a friend last year, great cars and enjoyed the hill climb. Only disappointed by the local members, tried to engage in conversation on Saturday - not interested, they weren't there on Sunday...
I believe things have changed since last year. We found members we spoke to friendly and could not do enough to help, met us from ferry and escorted us to hotel, organised tours of Island and more.
Very keen for members from UK to go back next year and join in.