Turning 50

Not referencing my age, but rather my dranei paladin just dinged 50 last night. I can now use a holy wrath to slay the filthy undead and evil demons. I looked at the bill for learning all my abilites and I have to say this is pretty rediculous, I paid 25 gold to get them all learned...I can't remember from my warrior but I'm pretty sure my level 50 abilities didn't cost anywhere close to this.

I am now charged with the task of grinding to 58 so I can enter outland and own face all over that zone. Then I will get my uber leet gear and own more face and the cycle will continue until theres no more face to own or gear to get. Either way I will be happy.