Having the same "problem" with BS on a hunter (who would have thought that hunter mail armor was a leather thing) and a warrior enchanting.
I will NOT change professions tho. Leveling enchanting was way too time consuming and expensive. Same deal with BS, which I guess I might as well replace with jewelcrafting so I can keep mining.
I dont like seeing how the professions now seem geared towards making yourself a cool item (or set) - ONCE - rather than actually making money thru selling stuff you crafted.
Drops, quest rewards, and rep items are just as good IMO, especially if you consider how relatively easy they are to get. IIRC the patch notes said something about the mats required for the epics having been increased even more... yet another reason not to bother.