The only problem I have with different categories every month is it could be many months before you get to enter your guitar. I completed mine back about October and don't know when id be able to enter it. I've already started planning my second. I don't plan on winning but hate the idea of waiting 3 to 6 months just to enter. Since there is no real prize do you really need categories??? Or like some one else suggested, vote on originality, finish, style etc. Maybe by model, strats teles or les Pauls, basses etc.