Porsche 911 Carrera S vs Cayman S, which should you buy? 997 & 987 test drive and review

Test driving the 997 and 987 back to back and giving you my thoughts on which I prefer, and which is the best buy for your budget.
Both currently for sale at berrowmotors.co.uk
Porsche - 911 - 997 - Cayman - 987 - Carrera S - Porka - Sports car - Car review -