Im looking for a new DH helmet and was wondering what some of you guys are wearing and would recommend. I've been looking at helmets from SixSixOne, Bell, Giro, Fox etc and theres just so many choices. I'm looking for something pretty cheap, comfy (duh) lightweight (well as light as you can get for a low end helmet) and somewhat cool looking. What do you guys suggest? I'd also like to know what you guys think about goggles. Are they necessary or does a pair of sunglasses work just as well? Im thinking of either the Oakley O frame or Fox Main but I'm open to any other ideas.