Because i had 22 int for my priest and upcoming druid and didnt want to switch the enchant everytime i switch it on toons. and as you can see i ddidnt even get him full BIS just because i dont really want to spam run gnomers for 2 rings which wouldnt really make that big of difference i made him to pvp on and spam running gnomers would prevent me from doing that.. (bad twink logic i know)why you have 22 int on your lock then?
because mana isnt a issue most the time...I don't understand how there is any debate about this since they changed it so 1 int gives 1 sp. I can't see how someone would choose 8 sp over 330 mana