Inov8 Horizontal Bladder...Anyone tried it?

[stc4fly]

Inov8 has several running packs made for their horizontal bladder which they claim is better and moves less. Has anyone tried this? I think I might really like the bag, but need some advice. Thanks!

[larsson]

Seems like it would make sense to carry the load around your hips. I think it was a Camelbak pack that used the same basic idea that I saw the other day, too. It was definitely different than their waist pack with hydration bladder.