The long review of the Invisible Shoe Huaraches I received from Steven Sashen went online on the Living Barefoot website a few days ago (I just got back from vacation so could only post about it now).
You can check it out at: http://www.livingbarefoot.info/2010/04/review-of-the-famous-huarache-running-sandal/
Steven, Invisible Shoe's founder, said this about the review "It’s an incredible comprehensive review, with great pictures of the process of making your own huarache running sandals from our kit."
I really do enjoy these shoes, with or without socks (depending on the temperature). They are so comfortable to run in and I often forget that I have anything on my feet now when I wear them. I highly recommend them to anyone who needs a little extra protection for their bare soles but still want all the mobility of being barefoot.