Regarding me coming off as harsh, sorry if it came off that way. Speaking tone is tough for me in written format, and I normally just type out the bullet points from what I'm thinking. I'm an engineer, not an english major
Bottom line, even if Spyderco doesn't ever offer this service, I'll continue to buy their products because they're great products. Would I like to see blade replacement as a service offered? Heck yeah, it'd put them over the top, and I'd likely not buy from any other manufacturers. I was just trying to put some soft numbers and reasons behind it. And in the end, it's Sal's business, and he can do what he wants. It's obviously been successful so far.
Technically, yes. I could. I've got a Mechanical Engineering degree from the University of Wisconsin, and my wife has a degree in Business from IU's highly regarded Kelly School of Business. But like I said, I would have zero interest in that. Most of what I do is geared towards internal combustion engines. Also, there's already saturation in the knife market, and just no real business case for me getting into it.
And regarding making noises...this is a forum, is it not? It's where you're supposed to discuss things. Why would you not discuss the possibilities? I'm sure you'd love to see Spyderco offer these services. Why not discuss it instead of just saying "well, they don't do it, and that's that." It's a huge bonus that the owner himself looks at this forum. If it's discussed enough, enough people show interest, and there's a strong case behind it, maybe he'd consider it.