Well I have good news!!! The car went to the dealer and I am pleased to say that the minor annoyances are all resolved:-

seat - extra padding was placed into seat RESULT: squeak free seat.

clutch - the clicking noise is normal - sat in 3 different cars to test (2 997.2s and 1 997.1) - cant believe they couldnt use a quiet switch for this (Guess I was being very sensitive to noise as I was listening out for noises and will hopefully not notice it the more I drive)

cigarette lighter buzz - replaced with new lighter (easy job) and buzz fixed.

They also did a recall on the Air-con gassing while it was there - they will do it to all new 997.2s when they come to garage.

I am nearly at the magic 1000 miles - cant wait to put my foot down a bit more......... Loving the car more and more...

Thanks to all forum members..... How is everyone else finding their facelift 997s? Is it running better the more miles you are doing? Oil consumption? Any niggles? Would be nice to hear comments 1000/2000 + miles on....