Erm, honestly? No. Sounds like the better investment would be a decent charger [&:]
After that, save money for something that is actually better than the flux... Like a Mugen e-truggy, transplant your Flux internals to it and wonder why you ever played with 'toy monster trucks'.
(Don't jump on me! I love my Savage, but not a patch on a racing truggy, its the truth
)
To be honest, use the time to save for this whenever it comes out... I would if I didn't already have the Mugen. I will be extremely jealous the first time I see one...
http://www.teamxray.com/teamxray/new...03c559b5602cbc
(this is a prototype, you can be sure the shock towers and other CF parts will be at least twice as thick in the final release)