For no ailerons, polyhedral.
The longer the wing the better.
Give yourself some playing room.
I've flown the GP Spirit 2M wing up to 65 oz with a AXI 2820/14 with extremely good performance on 8 Nimhs.
These all use the same wing.. the motor position dictates the nose length on the pushers.
On the pointy one, the camera is under the wing.
These all have a 90degree rotating camera mount, to look anywhere from directly down to directly to the side.