I've heard of ingalls kit slipping. Many times. My friends ingall kit slipped on him. I haven't heard that about the Skunk2 kit.

The both have a slider caster. So I'm weary of both of 'em. That's the reason I chose the progress kit. It not as "adjustable" as the ingalls or skunk2 kit, but I also don't have a moving part in my suspension. :thumbup:

With real stiff suspension I'm thinking sliding caster is the last thing you'd want.

Just my thoughts.