Most of the time I prefer a spray application, rather than a splash, which is the only thing stopping me from buying Minis more often.
When I do buy them, I can often find what I want at local shops, and even if an online vendor can beat the local price by 20%, that's not enough savings to get my business. Or if I do buy a mini online, it's usually to bump my order up to the minimum required for free shipping.
So overall, I don't think your business plan is a good fit for my needs personally. But I wish you good luck!