Let me just say, I have these tires on 225\50\16r's and they own.
I'd definately get them again, infact, I'm due for another set and I'm debating weither to save 50$ and get those avon's or stick to (HAHA A PUN!) what I already know kicks ass.
These things grip like a motherfucker. With my khumos, I could EASIALLY get sideways and drift around corners when the roads are wet, Now, I actually have to work to get it sideways and try to spin it out.
the avons are relitively new, there are only 200,000 miles recorded on tirerack for those, and the pirili pzero's have some 6 million miles or whatever. First impression is not as good as the final result when the tread starts to wear. I was impressed all the way through with my nero M+S's I say spring for the extra 50$ and get the piriliis.
If my mom or dad will pop for the 50$ extra, that's what I'm getting again. I'm barly able to afford a new set and I'm already wearing down the wear bar, lol
(extra 50$ figure is for my tire size, 225/50/16)
Get them. They are wonderful.