RE: Ordered (well...pre-orderd) my AngelS Evo 50e
Sideshow ... 6S would be perfect if you wanna prop hang. You can go 5 for F3A. If you are flying mainly F3A then 4,000 mAh packs will be enough on 6S. Enjoy her when she arrives!
My set up was:
Motor - Hyperion 4025-12
ESC - Turnigy 60A, 80A would be better
Batt - Rhino 20C 5S 4,900
Prop - 16x10 to 16x12 (80A please)