I just purchased a Giant Escape 1 and I really like it. It feels very responsive to every pedal stroke. I made some adjustments such as: shortening the handlebar so that my hands are no further apart than my shoulders; going with a smooth tread 28 tire instead of the 32 or 35 that comes with it; lowering the handlebar; adding toe clips; and moving the seat up and back. Without those adjustments, the bike would be kinda lame. I ride this bike in the 16-18 mph range most of the time and it encourages me to pedal fast and hard. Good luck with your decision.