Hi Scott i have the new yoki parada and have now done a couple of small journeys,they are so grippy in the dry,but you can push your finger nail into the tread when warm,they will not last but i do less than 1000 miles a year,so not a problem for me.
The car felt very very iffy in the wet,but i am thinking something is not quite right with a bush or something,i will know for sure once the car has had its visit to power station.
If the car gets the ok from power station then it means the yoki's are pants in the wet,will report back.

Oh and i paid 100quid a corner fitted,balnced. ASF Tyres in crow,wont beat him for price and service on certain makes.