I can't tell you anything about the Orion other than it looks good, and I would love to try one. I got a used firefly a little while ago so I could try one. I love it! I have had one LB and a curve that were faster, but nothing I have had yet has had the whole package of accuracy, quiet, fast, smooth, stable, no or very little hand shock, and for me the best accuracy of any bow I have had. The workmanship is great. I love the grip. It is the quietest bow I have had so far. The price is right. I just ordered a new one. I will be interested in seeing what other have to shy about the two bows if they have shot both.