The GT4 is more of an addition than a replacement. The GTS went last November. It was a lovely car but the R edged it for me in terms of pure driving enjoyment. It was replaced by an Audi S3 as my other half decided she needed a more practical car. The S3 is a nice car but was very dull and she realised that swapping for it was a huge mistake (and painful for my bank balance!). We got a good deal on a nicely spec'ed new Boxster S which is the same colour as your GTS - Carrara White. That arrived just over a week ago and is lovely to drive.