[QUOTE=Becky;601626]I see that you've tried the Lady Gel Flow, but what about the SLR Lady Gel Flow?

I think that the SLR gel flow is the one i had. My sitbones were between the 143 and 155 on the Specialized scale. The 143 feels slightly too narrow and I found that I kept scooting back for more support. i love the "footprint" of the Aspide and Arrowhead, just not the firmness and pressure on the middle. Basically, i want the Jett 155 but slightly more t-shaped. Also, it's worth pointing out that I like to ride for distance, not necessarily speed. In the next 6 weeks i have 2 centuries and i just don't think I can do them on the Arrowhead...it's too firm and uncomfortable.