How to get sockets? After reading the Arreat Summit page on the Horadric Cube I'm a bit confused about socketing. My questions: 1. What recipe is used to create sockets in Set items? 2. What recipe is used to create sockets in Unique items? 3a. Why are there two recipes (one with chipped and one with perfects) for socketing a magic weapon? 3b. Do these two recipes only work on "Magic" or do they also work on Rare, Set and Unique?