I don't think they are ready for shipping just yet. I would tell you where I got mine, but then I would have to cut your tounge out. I actually picked up a sample head at the ATA show. I only had the one, but with the good heads I can get by with one. It would have been nice to have a couple more though to really get a better handle on the accuracy. Despite that though I feel from past knowledge and the preformance that these are going to be as accurate as most any quality fixed blade head.