I'd have to respectfully disagree with Okietree, but the point has been made, that you don't have to spend a ton of money to get a pole that will catch fish, be it a walmart special, or a Berkly lightning rod.
In my opinion, I would spend more time looking for, and more money on a good real. As far as rods go, if it has the action you want, and it doesn't break, it will work. But, the difference between a cheap real, and a quality real can mean the difference between a lost fish and a fish in the boat.
And just a heads up, for some odd reason, a lot of rod combos, will have a decent rod, but for some reason, the reals are usually crap. Of course that's not true for all of them, just make sure you check out the real if you buy a combo.