I have ran half a dozen sets of Angel GTs and I thought they are one of the best performance Sport Touring tires, but the mileage on heavier bikes wasn't the best. Until now. For the same amount of money, I got the Roadsmart 3s plus a rebate. So far i got a couple hundred miles on them, and I would say they turn in better than any other sport touring tire (I've tried Angel GTs, BT023s, T30s, & PR4s). If i get mileage remotely close to what the reviews are saying, I will be buying more of them in the future.