Turnigy 2S1P 5200 Hard Case 30C not good for ERBE?

[jpoprock]

Edit: I don't know why I typed ERBE in the subject. My bad. Habit. I won't be running these or any 2s Packs in my ERBE. I run my ERBE at 6s via two 3S lipo packs. I was mostly concerned with "do hard case packs tend to puff more often then a soft, and can this deal be too good to be true?"

Hey guys... I was looking on HK's site... and they have these Turnigy Lipos for only $24 each! That doesn't make sense... considering the soft 5000 mah packs are nearly $10 more per pack. How can that be?

Anyway, I was always under the impression that Hard Case lipos aren't the way to go unless yer racing. I'll be bashing, and thought they would be nice for my Summit or Emaxx for the winter (or summer too). But will they get too hot? I know they probl won't in the winter. But I was just wondering if I should get some of these and not look back, or pay the extra and get the soft packs?

Thanks!
Jason