A while ago my wife purchased me a new Infinity Razor. In short I would be able to say "Good bye to being a slave to the Gillette corporation!" because you would never have to replace it. In reality however after using it 3 times I soon realised that Gillette had absolutely nothing to fear, the Infinity Razor just wasn't as good as my trusty 3 blade Gillette which gave me a nice smooth shave unlike the Infinity which was incredibly rough and didn't at all live up to its expectations. Oh well...it was a nice dream though?