Vintage T-Shirt Forum & Community Authentication Appraisals

Just wanted to say hi to everyone...just found this AMAZING site...I have a small vintage store on eBay that I'm looking to grow. I mainly sell Vintage Ts and am constantly trying to learn more about the industry. Here's the link to the store...please let me know what I can improve to grow the store!

Store Link:

http://stores.ebay.com/Brojas-House-Of-Vintage-Swag" onclick="window.open(this.href);return false;