yea i buy most of my stuff from ebay lol
the prophet plus is a great charger also look at the mrc superbrain 760 i think it is
also for your jato you prolly want to pick up a failsafe and a recceiver rechargeable pack
the fail safe will cut the throtlle and return 2 idle if there is interference or no battery
if you lose control of something 65mph plus be prepared to replace some damages not only on you car lol
and to get the most of your servos use a rechargeable pack it will power up your servos more and longer
than alkaines