Saw this on the HobbyKing blog while browsing around:
"New B-Grade LiPo.
Same quality and reliability as eBay packs.
Price: Dirt Cheap
Cycle Life: 50+ only
Good for low discharge testing and not-so-critical flights."
They say good for low-discharge testing, and then slap a big 40C rating on it. You know there will be plenty of people who won't even read the description. Same quality and reliability as Ebay packs is NOT a selling point IMO! I'm already starting to smell scorched electronics and venting Lithium gasses.