Just recently had the car serviced. Originally the car was on the Audi variable service intervals (2 years /19k miles), and I was advised by several specialists and RS246 forum members to get the car onto an annual service regime.
Since the car was serviced, I have noticed a remarkable reduction in oil consumption (I was going through 1lt every 2000 miles). I have also noticed the characturistic "Death Rattle" on start up is almost completely gone.
I know that these will come back as the oil starts to thin, but the shorter service intervals will help to lubricate the engine components and extend the life of the engine, keeping the start-up rattle at bay.
If you haven't decided to take the plunge and take your car off the AVS, I recommend that you do. It will save you money in the long run.
Thanks Quattrokid1 & Chunky79 for your good advice!

