The P4 Four Seasons made it to my short list along with the Yokohama Avid TRZ and Goodyear Assurance TripleTred. I was a bit nervous about this tire because it's new and very few people have reviewed it but they liked it a lot. I originally ordered a set of TripleTreds from the US but the vendor refunded my money because they were out of stock - cost me $36.00 in currency conversion fees from the bank. By the time I got my money back, 1010 Tires dropped the price on the Pirelli's making them the least expensive choice and one of the lowest risk choices because I was dealing with a Canadian vendor. I'm not sure how they get the price. My local Pirelli dealer, who is presumably buying from Pirelli Canada, wants 50% more for the same tires. Anyway, I ordered the P4 Four Seasons from 1010 Tires earlier this week.