To the guy above me, I also question how useful Archon is for 'DPS checks' when things like Disintegration Wave require you to stand still. You won't get a chance to do that against something like Inferno Butcher, which so far as been the only real 'DPS check' I've run into so far.
Question away, I'll continue doing around 380k damage a second while my templar is tanking butcher.
You'll do 380k a second for 15 seconds and then have a useless spell on your bars. Enjoy.