I had one and sold it prior this past year's bow season... It was a very nice bow... But a little to light & "jumpy" for me. I had alot of problems tuning mine as well. I enjoyed it and killed many animals with it... but it just didn't fit me right... I was never 100% comfortable with it.
But, it is by no means hard to shoot. At the time, I liked it better than the other Hoyts (xtec, vtec, havoctec).