Fuck you.. I started doing amazon a couple of months ago and was up to 9k per month and had a few best sellers in a few categories then got fucked over when some started jumping on my listings and running down prices so low so we dick measured for a few price changes. I started doing research, registering a trademark takes about 6 months to approve and have to hire a lawyer even then it's not even sure-fire to get these guys off my listings, so I guess I lost the battle. Time to find something else to sell or re-create my listings and add my own unique touch to them that they won't be able to send customers. Just wanted to vent I guess. If you're doing amazon and don't have a trademark or something unique to make your product stand out from the rest so others won't be able to steal it , then you should.