I think choosing a bow because of it' s cam system, is a very good reason. There' s not much difference in today riser or limb materials, with the exception of a couple companies' bows. Most Mfgs are going towards or offering parallel limb designs, which goes a long way to removing " jump" and vibration. About the only way to separate bow companies, is by the cams they use. I happen to think the CPS cam is towards the top of the list in desirability.