Please review my build list and give a guy without a clue a clue.

[Pierces of Malvern]

Frame: QAV 500
Arms: 540mm aluminum
Props: Tiger 12x4 carbon fiber
ESC's: Lumenier 30 amp with SimonK firmware
Motors: T-motor MT4006 kv740
Battery: Lumenier 5200Mah 4s 35c Lipo
Flight Controller: DJI NAZA M v2 w/GPS
Remote: Spektrum DX6i w/ AR610 Transmitter
Gimbal: QAV Quick Mount brushless

I admit I kind of cheated with this build list. I got it off of a website titled "Top of the line build". Im sure it can be better but this would be my first.

Im not looking for crazy performance. Mostly would be doing photo and video so a longer operating time is most important. Any help would be greatly appreciated!!! Thank you in advance!!!

 

[Jackson]

Remote: Spektrum DX6i w/ AR610 Transmitter

Seeing as you chose top of the line, get a better TX with more channels.
http://www.alofthobbies.com/frsky-taranis-plus-x9d-case.html

http://www.alofthobbies.com/frsky-d4r-ii.html

 

[Quadcopter102]

Into racing? I just found this - http://www.helipal.com/storm-racing-drone-rtf-srd280.html looks like quads are evolving more rapidly - although I bet this one would not come back so pretty after a days out racing!