Oooh, Neji is winning, yay!
Joker, open to anybody means you too, come on you know you want to enter!
Perhaps, to make the second and third rounds more stringent, artists may use downloadable brushes/actions/fonts but are required to post links to their sources at the beginning so as to eliminate anyone having access to more tools than anyone else. That way people can use the exact same tools. Or perhaps, posting the photoshop .psd file at the end along with the entry .jpg for voting would allow exactly how they came to the final version to be seen.