I wish I knew; which is why I'm actually going to begin hunting some of the earlier areas of the game to see if I can find some monsters that drop them, so I can farm them without having to go through a lot of hassle to kill them off.
Damned 65-75 level equips needing Attack Runes...
I also wish I knew where to get Arcanastones.
http://img444.imageshack.us/img444/8910/1133198526705ob3.gif "My country is the world, and my religion is to do good." ~ Thomas Paine