Looks like they will start rolling out Jelly Bean next week to the Maxx HD
Droid Razr M - Android Jelly BeanQuote:
UPDATE – Friday, Nov. 30: DROID RAZR HD and DROID RAZR MAXX HD by Motorola are the next smartphones to be upgraded to Android 4.1, Jelly Bean. The software upgrade will be pushed out to customers in phases starting next week. Customers can visit the support page for more information about the Jelly Bean upgrade.