Is there any specific goal you are after in regards to gold? Blizzard has been working pretty hard to make gold easy to get and difficult to spend. I scrapped my plans to level teams of "profession-bots" because I have what I need to keep my characters geared, enchanted, gemmed, and fed. There do not seem to be many goldsinks in Cata. Even dual spec (1000g --> 100g) and cold-weather flying (1000g --> 500g) have been cut pretty drastically. I've stopped worrying about accumulating gold and started worrying if I'll be able to spend it.