I have some lovely new correct spec Potenzas, but I have to say I'm quite afraid of Bridgestones in the wet... I'd sworn off them after a CRX snapped out of traction with me in an absurdly sudden way.
This was a long time ago, and the car had aftermarket "suspension" from a previous owner which I'm sure didn't help, but to this day I still think the bridgers had some part to play in what turned out to be a fairly impressive off.
So, I'm not too concerned about the tyre's limitations per se but very concerned about its feedback towards the limit of lateral traction (especially in the wet!) Anything I need to watch out for with the Potenzas?