Trading... it works? I've read a lot of guides (like this one) that suggest certain items as 'cheap' gear to get as you're building your character (a sorc, in my case) into a lean, mean, MFing machine. However, I can't find any idea of what 'cheap' is or where to find such things for sale cheaply or otherwise. The auction site (RPGTrader) doesn't have any Wizardspikes or Vipermagi (no matter the resist% on the Vipermagi) on USWest Ladder that I can find. How does one go about finding these things to trade for? How much is 'cheap'? What does a lvl 54 sorc look for to trade for these things?