I just had a thought this morning while shaving. Perhaps it's best not to change razors. If you find one that works for you, your technique fits with the engineering, and you're getting great shaves . . . then I ask why not just stick with it? I can see perhaps experimenting once in a while to see if you can find an even better shaving experience. Sure, a little adventure. I bought a second razor because I thought I'd like the variety. But it's not like After Shave splashes or colognes. We are performing (what can be called) extremely minor surgery on our faces every morning with an incredibly sharp instrument. I tried my back-up razor this morning and it just felt all wrong. The weight was different, the angle of the blade, different. Why alter my technique? I've got it down to a science with my first string razor, why not just stick with it. I can see getting a ton of variety with the other shaving stuff, AS, colognes, creams, etc. But when you're scraping your face with a razor blade and you've got it down to a smooth, perfect science . . . why change? Any thoughts?