I do not advise losing power during a record heat wave. Not only will you not have air conditioning, but you will also not have WoW to distract you from the fact that every cell in your body is shouting, "F%$& this!" and trying to effect a traitorous escape through your sweat glands.
Anyway, before all that unpleasantness went down, I started assembling a list of enchants and various profession goodies on the beta in order to get my guardian/restoration druid prepared for heroics and raids. This isn't as narrow a list as I would like for the simple reason that not everything appears to be in the game yet or theorycrafted, but -- well, let's think of it as a good start. I'll be winnowing this further as Blizzard wraps up class balancing on the beta and we get a more concrete sense of what to expect for stat priorities.
This week we'll do guardians, and next up will be restoration.