I almost want blizzard's next class to be a complete curveball. So this whole tinker vs demon hunter debate ends. Something noone saw coming. Like a sapper or something. Your dps is solely based on blowing yourself up and seeing how fast you can run back to the fight and repeat the process.
Side node: Teriz: After playing warcraft 3 nonstop through finals week, and not losing a game with the tinker, i wouldnt be completely opposed to the class. As long as i could drop factorys EVERYWHERE.