Have you done all the Sholazor quests yet Si on the DK? If not get them done, as there are lots of "kill x amount of rhinos" type quests, and as a skinner, you'll clean up. 1 piece of Heavy Borean Leather usually sells for between 5G and 7G, so I make loads of G a day from skinning my own and other people's kills. As you know if Arctic Fur drops that's another 60-70G. If you do the Sons of Hodir chain q in Storm Peak, the dailies there give great skinning opportunities.