Hi, I was planning on starting a subscpriton box service but I have a few questions if anyone could help me out. Would big name companies give me test samples for free if I included them in my box as well as including small advertising pamphlet, if so how would i go about contacting them? Before I contact them would it be a good idea to get committed customers first? Lastly, would i have to pay sales tax since the business is a service? Thanks !