RE: single cam vs dually ?
 

My only further comment would be that each individual cam design...dual, single or hybrid has their own unique advantages and disadvantages. No eccentric system is perfect. It is up to the individual shooter to find out what those advantages and disadvantages are and then decide how they will fit into the particular application that the bow is intended for.

RE: single cam vs dually ?
 

It seems as though everythings been covered here.

However, I would like to add that I' m making a switch back to all duals. I' m currently shooting a Pro 38 Dual Cam for indoors, Black Knight 2 for 3-D and I' m 95% sure I' m gonna hunt with a Patriot Dually.

I' m even thinking about trying to change my 2001 single cam Pro 38 over to a dual cam....