I'd be interested in hearing from anyone who's gone from the P-Zeros to S02 PP, Goodyear Eagle F1 or Toyo T1-S tyres (on 17" wheels). What was the difference in wet & dry grip, and how did they compare on aquaplaning? Have you pushed them to the limit and if so how progressively do they let go & how much warning do they give? Using the P-zeros, I've found they give loads of warning and are quite progressive - I've used S02s before & love the grip, but this was not on the P1 and the only thing stopping me ordering them immediately is I'm worried about them letting go without much warning (ie more grip, so I'll push harder until oops I'm going backwards), and I'm a bit worried they might aquaplane more.

Also for those of you who changed tyres, who did you use to fit the tyres & if they gave good service & prices what is their number? (I'm in London)

Thanks in advance to anyone who replies!