Beginners Hexacopter frame

[akhero]

Can you guys recommend a light solid Hexacopter frame for first build.

Frames i like

DJI F550


Turngy Talon V1.0 Carbon Fiber frame http://www.hobbyking.com/hobbyking/..._Hexcopter_V1_0_Carbon_Fiber_Frame_625mm.html

Turnigy H.A. L. http://www.hobbyking.com/hobbyking/...Heavy_Aerial_Lift_Quadcopter_Frame_585mm.html

Goal is 15+ min flight time GoPro Camera GPS
[h=3][/h]

[h=1][/h]

 

[RC Flying]

These frames are quite nice: http://www.foxtechfpv.com/tarot-fy680-cf-folding-hexacopter-p-810.html