If you haven't seen, the HPI Savage Octane has been re-listed on Tower Hobbies website. Stating estimated release "Early May". This is great news!
Tower: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXDUTT&P=ML
Tower: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXDUTT&P=ML