Having recently sold my Evo, I now have sufficient funds to move forward with the GT4 purchase.
I'm settled on only one colour, Arctic Grey. Requirements are Clubsport, PDK, PDLS+, Bose and interior stitching to match the caliper colour. I'm on the fence between yellow or red calipers. I like both but yellow will mean PCCBs which I'm more relaxed about as it seems you can either swap them out for steels or have them resurfaced for similar.
Frustratingly I missed out on the perfect spec at Porsche Leeds by mere days. There's a similar example with black calipers so I called the non OPC dealer to discuss the car. They later emailed me to say the car was sold subject to finance. I got the feeling finance was preferable.
There is an example with PCCBs and yellow stitching which I would make enquiries of but the non OPC dealer has it up for £10K over what the other dealers were selling their examples for.
If anything, buying through Porsche seems to be cheaper because the non-OPCs don't want your cash, they want the monthlies so their asking prices for the cars are much higher - like those old catalogue things you used to get where the purchase price was always RRP so looked horribly overpriced but everyone bought on tick.
It's something I've not experienced before when buying cars.