HobbyKing lipos have a proven track record of being cheap, that's for sure, but they are also proven to be quite unreliable and prone to failure, hence why people buy loads of them and just ditch the dud packs. I can attest to that myself. I went lipo shopping for some new ones recently and saw the Floureons, but I went with Dynamic lipos instead- very cheap and good specs, and from UK sellers too. I think it is rather wise to look for other options, especially when you consider the issues with shipping and import charges, total lack of a meaningful warranty and stock issues with HK lipos. More options = good.