I would get
at least 25c anything, especially zippies. I think you are safer getting the 30c zippies or maybe trying those new 40c rhinos.
The thing about these cheap lipos is that the burst rating isn't too high. I would recommend the 30-40c packs or the rhino 40c packs.
But hyperions are the best you can get so consider them too. The hyperion will probably last twice as long then the zippy; something to consider if you plan on charging the battery over 200 times.