The only problem I see with the 2 cues you mentioned above, is that you're using low deflection shafts right out of the gate.. and paying more money to do so. A low deflection shaft is usually bought by someone who is experienced enough to know whether they get better ball control with one of those, or with a standard maple shaft. And then there are those of us who hate low deflection shafts =) In any event, you should buy a cue from a name brand that is in a price range that you feel comfortable with. As you're not even sure if the game is for you, I would also buy on the secondary market (used, or greatly discounted) to save yourself money on something you're not sure you'll stick with. Obviously, everything I said is strictly my opinion.
Good luck, Chris