Hi Pigpen, are you dealing with Rob? I bought my car from Rob and had an issue free process. He gave me the best price on carwow (nearly matched DTD), always replied to my emails within a few minutes and didn't give me any sales spiel (like trying to get me to take gap etc.)
He also offered to pick me up on collection day when my lift was in doubt (2 hour trip for him!)
Rob has loads of good reviews on carwow which was another reason for me going to Merthyr (another being they are local to me.)
I haven't dealt with anyone else at Capitol yet, but the valet guys did avoid washing my car as requested and just gave it a pressure wash rinse and dry.