I went outyesterday to try and figure out the problem withsighting theb-head thing, and I had a small piece of metel fall off of my xbow. I had to force the safety to fire it. I lookedeverything over and found the metal was part of the safety and decided to take it back. When I got there the guy asked me what I wanted to do, I told him that I had problems with the limb pockets on anotherSummit so I'd like to change brands or step up to a different Horton.We went back to where they had a few put together and we couldn't meet in the middle on a more expensive bow of anykind. So I said just give me another Summit. I picked one up to find the limb pockets were cracked just like the first one I had. After looking atthe other Summit he found those to be cracked also. I'll make this storyshorter I ended up walking out with a Parker Terminator packagewith a Red Dot scope. The Summit hada sight pin. Granted I had to chip in another 75.00.But feel I now have a better bow. So if you know of anyone who has the Summit HD150 tell them to check the limb pockets......