what kind are they? that's pretty cheap. i'm assuming that's a blank price as bindings alone cost close to that amount.
different wake skis ride differently, too, so depending on your skill level, size, etc., you might be better suited for one pair over the other.
i haven't seen anything quality outside of HO and Stereo wakeskis. Every other pair besides those two mfgs looks like fucking shit and I wouldn't waste my money on them.