i often find myslef wonder what the limits are on the number of blades given recent advancements in nano technology.
i noticed a few months ago that superstore offered a reasonble well priced offering in a "house brand" 4 blade razor. Additionally it also offers one strategially placed blade to trim sideburns, goatees or one of those beards that makes you look like the bad-@$$ member of a boy band (you know the thin one that follows the jawline). Use this bad boy on a regular basis and you find yourself in the C-suite within 6 to 8 weeks.
As an aside, I recently purchased a razor-pit which helps keep your baldes sharp and allows them to last longer. You can read about it at:
www.razorpit.ca