Hi Dev,
Thanks for your reply, and as an absolute arduino beginner I have no idea about your question regarding bluetooth, however once my components arrive I will definitely use those links to help me plan my project, as I will need to rely on software libraries to code this.
The adafruit gps is indeed for the small box, and thanks for the link to your GPS library.
What sort of power supply do you think would be required for the main box, 4 servos, box with an on/off switch but sitting idle for perhaps 6-8 weeks?
Cheers
Nate