Hi there, I checked out your website. It's a cool idea and one that is needed.
What do you think of the fact that many of the products are in fact disposable by backed by a "lifetime" warranty precisely because they're so highly marked up that the manufacturer can give you a new one for free instead of attempting even trivial repairs? Osprey is the king of this. This seems to be the opposite of the buy for life mentality - things should be repaired if economical, but no one repairs what they can get replaced for free.