Cornered the market me thinks!
Glad he is not collecting razors ...
I'm not in the same league as RM, or probably you guys with your Schicks. However I will (when they arrive) have around 100 spoilers which should last me a long time, plus some others which are a bit of a punt (ok a lot of a punt in the case of the Punktals and the French Gillettes). But if that lot is any good, then I should have a good 10-15 years worth of blades, presuming the Darwin climate doesn't ruin them.
I am guessing the blue blades are carbon steel, in which case I have no plans to let them anywhere near my face.