All anyone would need is a garage, some shipping supplies, and an e-bay account and anyone can be a kilt vendor.

Double the price you are charged and you can still offer a kilt to the world at at least half of what anyone else offers. That's 100% pure profit to you.

I honestly don't see why everyone on this forum doesn't do this.
Yes you make it sound very easy, Steve. The problem probably comes once the e-bay customers start expressing disappointment and dis-satisfaction with the quality.