Here's an interesting design German single edge razor, the Tempo. You can see how it opens, and inserts double edged blades. So 2 edges for your blades, but only one can be used at a time. Kind of a cool setup, and yet it requires some finesse. So the deal is, you need to have more than 100 postings to qualify for this PIF. If interested, post your interest here & I'll randomly select a winner on Tuesday night -- July 16. You win, you can try it out, decide if you like it & keep it or consider passing it along. Your choice. And if you've previously had experience with this design, let us know what you think.