i have the flightmax packs. they are supposedly the best zippy batteries. people on other forums prefer them over the more expensive zippy-r korean-made packs.
wow, i hope this is true haha, cus i just ordered some flightmax packs. yea even hobbycity themselves state that the zippy r is best, then the h, then the rhinos, then flighmax...i think thats what i read