Vincent,
You might also consider the new Turnigy cells they came out with. I bought some 2650 packs and they are really packaged well and priced as a steal. They are also rated to be charged up to 3S. I have charged them @ 2S with no issues.
I look forward to hearing about how your Nobler flies. With those batteries, you should have a nice light airframe.
Archie Adamisin
Muncie, Indiana