I am amazed by all the people who think they need to run the cookie cutter mirrorball conflag build but still want to put on full Tal's and Vyr's, it's like the thought of running arcane for a build built for arcane is beyond them. I have no problem blowing shit up in this game and running T5-T6 is cake. T3 runs tend to take about 5 minutes to complete solo, I might even drop Tal's and go back to full cooldown to keep as close to 100% archon uptime as possible like GiG runs.
Just because you see some video of some asshole with BiS gear running Fire Archon doesn't mean everyone else has to follow.
Phoenix - Community - Diablo III