So i powerleveled my toons from 20-40 in SM and I kinda screwed myself. I had to buy a bunch of stuff on the auction house to level my enchanting. What I suggest is you leave the loot option on group loot then you can loot with you main. This is keep the level of junk you are picking up to a minium and also let you grab every green that drops. that is what a buddy of mine is doing and it seems to be working out for him.