[lincpimp]

That 25v cap is going to be too close to a peaked 6s lipo for my tastes. I would see if you can find a decent sized 35v cap. Those tiny caps on the esc look to be about useless. They definately need some help! You can run a large cap across the main leads close to the board. It does not matter if the cap is larger than the ones on the esc.