Just think how enchanting you'll be to all your friends.
As discussed earlier this week, enchanting is one of the hardest
professions to level up. It is also one of the most costly, since you
lose the ability to sell off all the green and blue items you pickup
that you can not use. We look at leveling the profession up to 300
skill points earlier this week, and now it's time to finish it off and
get to skill 375.
You can read it at Ten Ton Hammer's WoW site.