Don't be distracted by all the negative hype. Proper care of any battery pack will give you what it has. We went through all sorts of issues with NiCd and NiMh packs but they work as advertised, as long as we use reasonable care and diligence in using the things.

Go ahead and fly with it, but, as any other technology, be aware that these, like any other battery pack, do not supply unlimited power... they have a life (pardon the pun) and will do just fine in your aircraft.

Use voltwatch and do as I always suggest... check it before and after each flight and you will be just fine.

CGr.