taffy with ppp

It's that time again the service has come around and the 3 year warranty has expired so i want to take her somewhere else bar a Main dealer. Can anyone reccomend a deasent place to take her, i dont mind travelling.

According to the log book the next one due is the 72 month or 60,000mile which the car is only 48 months old and has covered 48,000. Does this mean i req the 48 Month service as the man as Subaru told me and quoted me £550for?.

Puzzling