OMG, that Kraynick's place makes me incredibly uncomfortable just to watch. I can't (personally) imagine trying to work in an environment like that.
Lots of comments that Internet supplies are "No Tax". They aren't, you are just (legally speaking) evading the tax at your end, at least in my state, where the individual tax return has a box to enter use taxes on those purchases. It's a terrible state of affairs that big internet retailers - who already enjoy the advantages of volume pricing - get handed an automatic ~5% advantage over the Mom & Pops. I'm all for imposing collection requirements on the Internet giants.