[flops]

Picked up my 06 boxster with 26k miles at the beginning of the month. Have noted that it had a service at 14k and oil change/new front pads/fluid change before I got it. Both these were done by an independent garage. It has never been in a porsche main dealer.
Concerned I asked the porsche dealer for advice and he recommended a porsche 4year service at £800. Only one main dealer in Northern Ireland and I dont know a good independent. The dealer said the plugs would need changed etc and as i am going to use it everyday day i want it right.
What would you suggest? I have always had my cars serviced by a main dealer and would like peace of mind!
First porsche after 17 different cars as now time for some fun! However not as well versed on their needs.

Thanks
Jim