I’m Buying a new 2010 pse omen 70# bow. I have decided on the hypershocks because of their cutting diameter, good design and seemingly durable design. I cannot decide between getting the hypershocks 2″ or 2 3/4″. The 2″ design seems more durable by picture on the website . (Left Click the text to look at both designs on the website) With that said I would like the larger cutting diameter. I also think the omen will produce enough kinetic energy to create a good percentage of large exit holes with either broadhead length(I will be hunting black bear). Thoughts? experiences? Thank you happy holidays