Before we get you too excited, fair warning: there's not an ExpressCard to be found in the bunch. Instead, Sprint's decided to add another two PC Cards to the previously launched Novatel S720, giving them a grand total of three EV-DO Revision A-compliant data cards ahead of their network rollout -- it's just a shame all three devices fit in the same kind of slot. At any rate, we were always told not to look a gift horse in the mouth, so we're going to put a sock in it and thank Sprint for giving us options: first up is the value of the bunch, Pantech's PX-500, which'll clock in for a nice, round $0 on two-year contract. Next, the AirCard 595 from Sierra Wireless will match the S720's pricing, going out the door for $100 after signing on the dotted line. Expect both cards to drop before the end of the year, but until someone can show that the Pantech is demonstrably worse than its stablemates, we're really liking the sound of "free."