We saw a Samsung Galaxy Camera go through the FCC just a week ago with Verizon LTE on board, and now a Samsung product page has confirmed the device. The spec page only lists 700MHz as a supported frequency, as well as only listing LTE connectivity. If this device really does only have LTE and no fallback to 3G, it shows Verizon must be pretty confident about its nationwide network rollout. It doesn't get much clearer than this though, and now all we're waiting for is the pricing and availability information.
This is a very interesting development, as the model first launched in the U.S. on AT&T is only HSPA+ and not LTE. Have to wonder what compelled Samsung to make an LTE model for Verizon instead.