Reflexology Foot Massage Board. Does it work?

http://www.signals.com/cgi-bin/hazel.cgi...

I want to buy this but am iffy about whether or not it actually works.

Any reviews from personal use?

Thanks.
Update: Im not asking about any ones opinions on this method. I don't believe it works miracles, however certain pressure points on the bottom of the foot does work wonders in my experience.

I am ONLY asking about the product in the link....as far as if it gives any good pressure.