I haven't been really focusing much on my Mining since Cata hit, but I think now is a good time to get back in the game. What new Cata zones have you had the best luck and most profit mining? What routes do you take (if any), and what would be your general mining strategy?
There really aren't a lot lot of mining threads going around now that Archaelogy has flooded any WoW forum, so I hope this can help us miners out.