I've had 2 sets of PR3's and currently have 1500 miles on a set of Angel GT's. The PR3's were great tires, I got 10000 miles out of both sets. They were great on wet roads and stuck well on the dry, never any pucker moments. The issues I had with them were 1: Turn in on corners was too slow for me and they tracked so well that it took more effort to change your line. They just felt sluggish to me and it seemed to get much worse as the tires wore down. 2: They hate tar snakes. Even in a straight line, they seemed really squirrelly on tar snakes and it made me uneasy. I've got 1500 miles so far on the Angel GT's and they seem to be wearing a little faster than the PR3's. The turn in and cornering is awesome on these tires. They're much more responsive than the PR3's. The issue I'm having with them right now is on certain types of wet pavement. The other day I went for a ride and it had down poured the night before and in the morning so the pavement was wet. I was riding on an older "tar and feather" road, the kind where they put down oil and then steamroll aggregate on top. As those roads age they get those shiny areas as the aggregate wears away. Well, going through a easy turn at about 25 mph and hardly leaned over the front tire slipped out on one of those patches and then stuck again on the other side of it. Scared the crap out of me, as I've never had this happen while riding that mildly and certainly wasn't expecting it. I prepared myself and rode over some more of those patches and the front tire definitely was slipping. I've ridden these tires in the pouring rain before and not had an issue, so this may just be an isolated incident with that particular type of road/pavement. It just makes me slightly leery of trusting the tires on wet corners.