Originally Posted by hmai18

Have you tried them on? All the hype doesn't mean jack all if they don't fit your feet.

Why do you want the Ergo 1? They share the same 2-piece Hi-Tech carbon sole as the Sidi Energy and the Sidi Genius 5.5, which can be had for much less (if you can find a place that still has stock).

If you move up to the Genius 6.6 or the Ergo 2, you'll be getting the new all-carbon sole, but at a premium.