You may just have to do the research yourself to see what suits you best depending on your demographic. Another thing worth mentioning is drop shipping. With drop shipping you don't actually stock products, but market other products that manufacturers sell, but marked up and when you sell, you have the manufacturer ship it to your customer under your name. Anyhow, here are some sites worth mentioning: Www.sarinas.com
http://www.rubytex.com/ http://www.dncwholesale.com/ Like I said, do your research. This isn't an overnight decision and you'll want to find a good and reliable supplier that works for you.