I'm power leveling inscription on multiple teams who just reached 85 and had no profs at all. As mentioned, darkmoon cards should bring in a lot of gold and the faire is only a couple of weeks after launch. You get the shoulder enchant, which saves you from having to grind rep. It is also one of the cheapest professions to lvl and is easy to power lvl since you can swap inks. Also, check out the boa staves and the other new items that were added to inscription.