For me, the elevated prices being asked for CS's is a constant source of amusement, as the CS came out as a cheap alternative at a time when 968's were not selling well - the OTR price of my tip coupe in April 1994 was just over £40K, base price of a CS was £25k - no doubt with tax etc added so don't know the OTR cost!! Then Porsche GB decided that the CS was a little too hard core for the UK market so ordered a number of CS's with what is called the Comfort Pack - where lots of the coupe bits were added back - like comfort cloth seats, electric boot release and windows, rear seats etc., even though a "CS" could be ordered with all of these, as well as sunroof, radio, even aircon!! The "true" lightweight CS is a rare beast indeed, and don't even think about finding a pair of the Recaro hard shell CS seats, rocking horse poo is common and cheap in comparison!!
How many times have I said - buy a decent coupe, buy and fit the lowered M030 suspension and brakes, maybe the LSD, even the Recaros (expect £3000 for 2!) and still save thousands of pounds compared to the elevated price being asked for a car whose VIN says CS!