After reading the responses here, I think I will just go ahead and pay the ticket.
I'm more concerned on how to prevent this from ever happening again. I know that without solid evidence, it will be my word against his or any other cop.
Thanks to everyone who responded. I appreciate all the help.
try interstatetreucker.com, they were recommended to me by another member on these forums back in 2012. It was well worth it and it wasn't anywhere near $800.