Gens Ace. $66 shipped. I have 3 and have been very happy with them.
http://www.hobbypartz.com/98p-40c-50...-hardcase.html
Unfortunately, they're out of stock.
I've also had good luck with my Zippy LiPos, but those are 5S and 6S. BTW, anyone interested in the 5S? I'll sell it for a reasonable price.
Thats what I was originally looking at but they have been out of stock forever! Can't beat the other ones though. I can get 2 hard cases turnigy 5000mah 20 c for ame price. You guys dont seem like you like em though.