I've looked at the web-site and they seem to be right in the running with a couple of others...dart prices vary, but not by much. Making your own At is pretty easy, generally, the best length is from the V of your thumb and fore-finger to mid bicep, leaving enough length for your grip...longer lengths can give more distance, but tend to be less accurate, shorter is more accurate, but you may sacrifice a little of the power...I found the split knuckle grip was easier to learn the throwing mechanics with and gave me better distance, but now I use a hammer grip for closer targets. I use turkey feathers for for the fletches(they are literally everywhere here now) nails in a piece of copper tube(mash them down around the head with a vise) for field points. I have made a couple points from the shoulder blades of a cow, but if you hit a rock I'm sure they would break. I have been saving them for hunting when I get better at it...