I'll be curious to see if you think they are "sticky enough" for spirited riding. Kevin had them on the pumpkin and you know how hard he rides....I am about to swap out some burned up 003RS Bridgestones for a set of track take off Q2s that still have some life on them.
No. I often get hated on for saying this. If the road is your personal race track don't fit Roads. I also read up a lot on the PR2 and fitted a set on my busa. I was disappointed with the grip. After 1000 miles I swapped the front to a Pilot. Now after another 1500km I am going to "downgrade" to a Power front and a Pilot rear. For "spirited" riding a PR2 rear will work with a Power or a Pure up front.