IMO, if you're the sort of person who owns several different saw blades then you're probably also going to be the sort of person who can make things.
Think of circ saw blades as CD's/records. How do you store those safely? Visualise it then make it.
Unless, of course, you're of the 'all-the-gear-no-idea' school, in which case it makes perfect sense. :wink: :lol: