GMM- As said before the Bont. fork will change the feel of the steering a bit. The Ritchey for won't make much difference from your origonal. The ST and HT angle changes are pretty minor with all three. Perhaps a little bit of seat set back change with the Bont fork, but 3mm is still a small difference for most people to feel. Maybe the other differences will make your decission for you. Stuff like eyelets, tire to blade clearances, visual style or color. Since I'm a curved blade guy and like the other Ritchey stuff I used I'd choose it (assuming the eyeletts and tire clearances were right). Andy.