Thanks for the positive comments folks.
The colour is a love it or hate it colour. If it wasn't for the fact that it has the matching individual yellow/black interior which is very cool, then i could have done without the loud paint. As it stands, and as a whole package, i love the colour to bits! If i had the luxury of buying brand new, i'd have probably gone for the lovely blue colour with a nice light interior, but this car totally rocks. In its defence, it does look better in the flesh.
The car was actually a Dealer Demonstrator when the Z4 Coupe was launch, and as such, they went a bit OTT when they spec'd the car out! I think with the paint and full leather individual interior, along with the other goodies, it added just over £10k to the car!
I can rest safe in the knowledge though that i'll not see any other cars in the same spec very often!