I have a bunch of different blades, I've found that I like Polsilver SI and Personna Lab Blue. I do only use a blade twice so I'm not crazy picky.
You actually won't really find better blades than that. Blades don't matter nearly as much as people like to pretend that they do. Once you have have near ideal angle and pressure, almost anything will work. That's not too say that all blades are the same or that they don't matter, but the outcome of a shave is mostly technique dependent. When we learn golf, we don't switch clubs and balls daily. When learning guitar, we don't buy 12 guitars just to see....
The truth is, all modern blades are produced in commercial quantities -- which means they are sold in commercial quantities. So enough people must like each of them to buy enough for the manufacturer to continue making them. You are not really buying a totally unknown quality of good with any of them. (Well, except for Chinese brands with words like Tiger in the name. I am not sure what the explanation is for THEM -- command economy perhaps?)
