They were showing as £135 a corner (fitted) on Black Circles the other week, but I've just pulled the trigger on 4 x Pilot Sport 4s as they're £108 (fitted) each at my local ATS. I'll try and wangle Michelin's £50 petrol voucher deal from them as well
I was going to go for the Super Sports but they're getting on a bit now and I've read mixed reviews on them. It must be due for an update soon? I wonder if that's where the mixed reviews come from, the fact older design tyres can sit around in stock for ages before being fitted to a car? Are there any sidewall markings to indicate when they were made?