charger/battery questions.....

[gasshead]

hey guys
im begening to look for a battery and charger for my revo.
i am going to run a mm esc and a 9 xl motor with a 18 tooth pinion. i have seen the new 3 cells from venom, leaning towards that....but the charger has me stumped. should i get a simple lipo charger or should i just bite the bullet and get a triton 2?

would the 3s be enough for a revo, i dont need too much power as the truck will be raced