Knowing I hope to take more bike vacations, I picked up my Trek FX 7.3 bike this week. This appears to be a great versatile, hybrid bike that will allow me to take longer rides, and train for a bike tour I’d like to take next June. I bought a ladies 15″ frame. I haven’t had a chance to ride far yet, but it seems to handle beautifully. After a long ride, I will see if I will need to change the seat, other than filling a water bottle to bring along, it looks like I’m ready to put on some mileage! Any other trek owners out there? Have you replaced the seat for longer rides?