So I as I am going through my West Coast Shaving Economy Sample Pack (the cheapest one), I have tried Merkur, Personna, Derby, DORCO and am about to try a Crystal. I am wanting to decide on a particular brand of razor and purchase 100 of them at a time, to save money and to buy in bulk. Feathers and it appears Gillette's are a little to pricey for me so I am wanting to get a general feel from the board as to which blade would be the best to buy in bulk (as in a great performer at a great price). Which ones would you recommend to buy in bulk?