hobby wing brushless systems

i have run a hobby wing brushless 13T motor in my buggy and i was impressed right off the bat but when i added the lipo, it was just a desirable upgrade for anyone looking to compete in the short course world. No offence to the nitro drivers out there but the electric cars just dominated the nitro field racing with us. i found these batterys and charger on ebay (the same ones that are in the pics). the batterys are small, light, and most of all powerful. they last long too. one upgrade i hade to do on my exceed sunfire was a new steering servo. i got a futaba servo just for the little extra.