RE: Bow for a beginner (without the marketing hype)
Sounds like you sorta answered your own question - shoot them all then buy the one that fits you and your budget the best. Those are all pretty sound bow choices. I work with a guy that shoots a TRX and he is vry happy with it.
I am not sure of thier exact prices but Reflex bows get good reviews as being great bows for the price.