IndyGalSews

So cool...anyone would be excited to buy these for themselves or as a super-unique gift!

Have you considered using a fulfillment services provider? All the things that you say cause a headache are actually what they do. Especially if your company is growing rapidly or if you are looking for growth, they can work with you to customize exactly what your needs are - including providing warehouse space for seasonal products (like Christmas time). They may even help out with product photography and marketing in addition to storage, billing, and shipping services.