Reedy LiPo Battery Packs - Future Li-Po?

[Spoolio]

I'm surprised that no one has yet released a hard cased LiPo with 'lumps' to simulate a conventional cell race pack. Surely the extra plastic involved would be more than offset by the weight saved on the cells themselves.

A lumpy LiPo would be much easier to fit into a touring car chassis wouldn't it. Something for the manufacturers to think about perhaps.