Sprint will begin selling Samsung’s Galaxy Tab for $400, a third less than what Verizon will charge for the same device, but there is a catch. Sprint requires users to sign-up for a two-year contract, which includes a minimum monthly service fee of $29.99. Even though the upfront price for the tablet is less at Sprint, over two years it’s likely that customers would save money by going with Verizon. Read the full story on reuters.com