Hi All,
Many thanks for all the replies, much appreciated. Last time I had her serviced I went to Crawley Down which was where I bought her from and they seemed to be reasonable. But as they also deal with other motors I'm looking for someone that really know the Z's inside out. So, I'll be checking out all your recommends with great enthusiasm to keep my baby well.
Just as an aside, sinner that I am, I haven't got any piccies of her yet!! Must remedy that one. For info though, she's on 54 plate, low mileage for her age around 30K, black, factory fitted BOSE etc. with no mods other than a bluetooth adapter. (oh, and "Z" valve covers). Would love Gull wing doors (or is that a bit tacky? )