I dropped them to the manufacturer 33F 36R and I've just been out, difference is massive as you'd expect. Felt far better though still not as flickable as it used to be, though it did seem to improve when the tyres were warm, ie slightly higher pressure. I'll give it a few days and see how I feel; I've got a decent commute to a different office tomorrow and Friday through twisties.
What I will say, the braking potential is ******* phenomenal. I had at least 2 stoppies testing what they could manage. I'll gradually give the pressures an increase towards yours if it still feels off
Can anyone suggest a decent tyre pressure gauge they use? I guess they're a much of a muchness but nevertheless want to get a decent one