Give <a href="http://www.crowdspring.com/how-it-works/" rel="nofollow">http://www.crowdspring.com/how-it-works/</a> a shot. You can name your own price, describe what you need and then watch designers spring into action. Works great.
Check out this from on WHT, you might find someone there:
<a href="http://www.webhostingtalk.com/forumdisplay.php?s=addaf02caedc2e31ce2c1c9574f68316&f=56" rel="nofollow">http://www.webhostingtalk.com/forumdisplay.php?s=addaf02caed...</a>
David Pache (<a href="http://dribbble.com/helveticbrands" rel="nofollow">http://dribbble.com/helveticbrands</a>)
Sean Farrell (<a href="http://dribbble.com/brandclay" rel="nofollow">http://dribbble.com/brandclay</a>)
A Mountain View & Tokyo based design firm (<a href="http://www.goood.jp/" rel="nofollow">http://www.goood.jp/</a>)
These guys are really cool and affordable.
Jeff McWeeney : <a href="http://McWeen.com" rel="nofollow">http://McWeen.com</a> - Very down to earth guy, very affordable, a very impressive portfolio. An expert at listening to the customer.