I searched around a bit and didn't see a thread on this yet. If there is feel free to lock.
This video popped up in my facebook from PC Gamer post and I thought it was pretty neat. Mionee/Minelol is always doing cool stuff like this. I was never really into the soloing of this nature when I played but I still think it's cool to see now that I no longer play WoW to see people doing this type of stuff.