I went through this quandary. Sold my SG CSL to buy my GT2 a few years back, it was and probably still is my dream car. It harks from a day when sportscars weren't all "shouty".
However, I did buy another CSL (which I still own
). They are both amazing cars and surprisingly similar in DNA. I am currently contemplating selling the CSL, just don't use it to be honest. However, the 996 will be staying with me forever, it's truly epic in every sense and such a capable car.
I also love the fact that 99% of people don't realise what it is. I do love the shape of it also...
(any excuse for a pic!)
That probably hasn't helped, in fact my head now hurts...