Rip off site that sells items they don't stock

I made the mistake of not checking Rockabilia's reviews before making a purchase. I but thousands of dollars of items of the internet regularly. I found a Pink Floyd baseball cap on Rockabilia.com and ordered it. Generally website will tell me prior to the purchase if the item is on "back-order" but not this outfit. Not only did they take my money for the purchase and then send me an email saying they wouldn't charge me until the item shipped they lied. I got the credit card statement and they charged me the same day of the order. They also said they would send me a tracking number once the item has shipped. Well that was 3 weeks ago and have heard nothing more from these rip-offs but I have heard from my charge card company. I think this is there general practice. They buy items from other sites once they have a customer for the itme, mark it up, charge way too much for shipping, and hopefully someday you may get the product. My plan is to contact the BBB and every site on the web I can. DO NOT BUY FROM ROCKABILIA.COM is my best advice.