There are multiple reports filed against Jim Brown on RipOffReport.com:

1. AAA Line - AAA Manufacturing TOOK OUR MONEY DID NOT SHIP PRODUCT Niagra Falls New York (January 22, 2009):
   http://www.ripoffreport.com/manufacturers/aaa-line-aaa-manufac/aaa-line-aaa-manufacturing-t-386d3.htm
2. AAA Line - AAA Manufacturing NEVER SHIPS PRODUCT - SCAM OF A "COMPANY" Niagara Falls New York (April 29, 2009):
   http://www.ripoffreport.com/manufacturers/aaa-manufacturing/aaa-line-aaa-manufacturing-n-w26f5.htm
   
3. AAA Line - AAA Manufacturing Jim Brown Scammed me for over $5000; did not ship product Niagra Falls, New York(November 12, 2009):
   http://www.ripoffreport.com/manufacturers/aaa-line-aaa-manufac/aaa-line-aaa-manufacturing-j-e6858.htm

There are numerous discussion boards that deal with Jim Brown's unethical business practices:

http://www.sellpromos.com/f13/litigation-aaaline-company-15252.html

http://www.sellpromos.com/f80/aaa-line-manufacturing_jim-brown-fbi-needs-nail-guy-17165.html