Like others said the Vixen will get it done just fine. The only thing going up in CB is how far you want to walk to get your pass through arrow in the field.

Like KLS I thought money was a big deal breaker for you. You can get a bare bow from BHSS for 319. and then get a few extras and they add up. If 300 is not a deal breaker then the Vixen is a much better choice then the summit I recommended in the other thread. Good luck!