Maan, I don't to play no Wild... I keep eyeing my Shadow Form, just with all the aggro out there, I can't see giving up the heals. It seems like one of the few ways you can recover from aggro (lol), survive Hunter (LOL), and outlast Warrior...
Maybe if you went with some kind of Shadow C'thun deck and relied on the 6/5 doods to heal...not sure I want to spend on the dust on Twin Emps when I still need to craft Rags, Herald, Vol'jin, and Paletress. (Not sure I want to spend dust on Paletress since she's out in less than a year.)
This might be all right. You can flesh out the early game with Toad, Harvest Golem, and maybe some other stuff. I'm not sure how you stabilize around turns 4-6 which is when you traditionally want to be AoEing to wipe the board. Reno decks ARE a lot of fun though...