Since the 4.2.1 update to the Galaxy Nexus, my phone won't go in to Airplane mode when using this app. If anyone else has a stock Galaxy Nexus, please check and see if it works on your phone too.
Sprint Plug-in-Connect Tri-Mode USB is now released as the 1st LTE device of 2013! Available for $19.99 on contract! Updated list to reflect it!
Not for sure on the release date if it showed up online yesterday, or right at midnight.