I got a set of these at Mahha, and they work exactly as described, I will say though I have an affliction with Ti and would love to see a Ti version of these....
Formerly known as "Cranky Bear"....
"yesterday is history, tomorrow is a mystery, but today is a gift---thats why its called a present" - Master Oogway
It's always best if your an early riser!
I like hiking as it's like exercise!