And that's where Ask Mr. Robot comes in. What does he do? Well, he retrieves your character from the armory and inputs all the details into his remarkable computer system, then recommends reforging, regemming, enchanting and gear upgrades for your character! Mr. Robot recently had a substantial facelift and is hugely improved from his old version, now able to advise on far more elements of gear and offer more specific input according to spec. He even has PvP information!
Like many very clever people (and androids), Mr. Robot can appear a little intimidating to the new user. I know when I started availing myself of his services, it took me a fair while to wrap my head around it -- and that's where Hoofit over at More Cowbell comes in. His guide breaks down the Ask Mr. Robot experience into manageable steps, explaining all the sections of the interface to allow would-be users to get the most out of the site.
As More Cowbell says, if you haven't heard of Mr. Robot, you could be missing out on powerful improvements and upgrades for your character. The More Cowbell guide is a great place to start to see what that robot can do for you and how.