Having Alchemy on all your alts might be a good idea too. Turning 3g primal earth to 30g primal water x 4 a day is nice money. Cloth only sells for about 50g per. So you get 2 every 4 days (3 days and 20 hours) that is 110g (100g for the spec - 30 for primals, 100 for the other non spec - 60 for primals) every 4 days per toon. Alchemy you get 108g per 4 days (27g x 4) Plus if your a transmute master it could proc giving you up to another 4 per proc. If transmute master procs once it beats tailoring. The thing that i noticed on my server i almost never put primals up twice, cloth sometimes doesn't sell.

On my clothie team i have enchanting and tailoring on them; main tank has herb and alchemy, and my 4 sham i am going to have enchanting and alchemy. Enchanting is nice cause at 350 you can get +24 spell damage to the rings. I know that lvling enchanting is not cheap and the +24 is not worth it, but enchanting did have a daily de turning a 20g void into 2 crystals that sell for 30g. They took that daily cd off so now the crystals are cheaper, but hopefully in the new expansion they have the daily cd back. My master plan hopefully before the expansion comes out is that i can power lvl my clothies to 70 and get good money doing dailies and stuff and then power lvl their alchemy to 375 and them to 70.