I am planning on upgrading my bow for the next season and need a little help narrowing down my choices. My budget on the bare bow is about $500-550. I have looked into a few specific bows at Basspro but still can't seem to decide on one.

I looked at the following:
Diamond: The Rock
Fred Bear: Lights Out and Game Over
Parker: Raptor XP
Browning: Myst

The guy I talked to at BP saidall of these were very goodbows butstrongly recommended Parker based on their warranty and durability. However, I think it was mainly because that is what he has hunted with for the past 10 yrs. If you have any insights on these bows, or even any other brands in the price range, I would appreciate it.

Thanks