I had the TX15 and TX25 on my other bird and was very impressed with the grip. I'm now looking at the Avons, Michelins Pilot, or just a front BT-020 as my BT020 rear is still good. Obviously the cheapest way would be the bridgestone front but if the handling and grip are that much better with the Michelins or Avons I may opt for a pair. Any thoughts