Ok Woody, Glad you're swelling the numbers.
I don't know personally about this product, but I had a look at the site and it appears very much like most others; that is, dangerous! It has a noose type retaining strap that garrottes the head of your penis. What the quality of the rest of it compares like I don’t know, but it’s now down to £49. Ultimate Stretcher Penis Enlargement System - Extender Device, Manual Exercises & DVD Perhaps you could buy one and modify it? I would suggest looking at thunders place and get a better idea about stretchers in general.

If money is an issue, you could always try building your own.