This is a very cool concept. Provide your RPG product to Jez Gordon at Giblet Blizzard and his 20 years of graphic design experience. He'll do a spruce up on your product design. After you see it you paypal him over what you feel that work is worth.
RPGs have a widely varying level of graphic design quality, and I know I do judge a book by its page layout. His work looks good (check it out here for an example: http://gibletblizzard.blogspot.com/2011/12/secret-santicore-2011.html
) and you get to judge it before you pay.
And yes, that link is indeed to something called Secret Santacore - if you're an RPG player you should definitely check it out.