I pulled out the box of new blades over the weekend. Between Astras, Personna Crystals, Personna Blues, Personna Reds, and an unfortunate 100 box of Rockwells, I have: 830 blades. Figuring an average of 5 shaves per blade (Blues and Rockwells low, Astras and Crystals high,) I have enough blades to last the next 11 years. I have to stop buying blades. How many in your inventory? And...I posted this in the wrong forum. *facepalm Could someone move it?