I've had my eyes on these for a while after much research and the reviews on amazon. I finally decided to buy these from a local store. cost me $210 after taxes!.  unfortunately I'm a Canadian that's why i paid more lol.

This is the most comfortable shoe i have ever worn in my life!. I guess you get what you pay for!. I run trails and do sprints. I think my vibrams and these are perfect. but i'd rather wear nimbus 12 than anything else. even for walking and work. i felt like I'm walking on air.