ive got a ???, which is better, single cam or 2 cams(cam 1/2, binary),is there problems with either, pros cons???

LOL @ Ausie-guy.

I guess that would depend on who you talk to. I believe you should put the most stock in comments from independent individuals who work with bows on a daily basis. There are several gentleman that post on this forum who have been using some form of hybrid and/or binary cam for several years now. The consensus seems to be that the newest cam designs allow for simplified tuning which creates greater accuracy over the long term and the potential for greater arrow speed and higher energy levels.

As for Pat, poor guy. He always gets such abuse.