I don't know how much longer Sprint is running this, but this is a great deal:
http://shop.sprint.com/mysprint/shop/phone_details.jsp?ensembleId=SPH217STAB&flow=AAL&isDeeplinked=true&INTCID=AB:HERO:111413:Tab3:15:960x320
I bought 2, one for me and one for my wife.
$49.99, 2 year commit...