Quote Originally Posted by zoom-zoom View Post
Could it be because it's relatively domed? I wonder if the SSM Glamour Arrowhead would work better? It's about the same width, but the photos I've seen have it looking flatter.

Hmmm...I really hope the Turbomatic is wide enough for me. My Jett 143 was too narrow and I also have sit-bones in the 130 range.
I will be interested in what you think of the SI Turbomatic. I might look at the SSM glamour Arrowhead, though may go back to the Jett.