RE: 3D camo: Best bang for your... well, you know
Do you plan on walking around with it on or are you going to use it for a stationary concealment? If you are going to stalk with it on, those leafy suits look pretty good, but it will suck if you hunt in thick cover. If you are going to be stationary, a synthetic camo net is a good option, and stores easily. Setup is easy, just connect it to some bushes, put in some branches and you are ready to go. It is very compact in a pack as well.