I see great shooting bowtechs, and great shooting mathews. I see bad shooting bowtechs and just saw a real bad shooting drenelin a friend just bought. My advise, is when going up to that level of bow, check it out good. I would never buy a bow online used, unless it was from someone I trust.Look for limb pocket slop. Look for cam leaning. See if a person will let you shoot it. I like the switchback way more than the drenelin, thats for sure.