Real Halo Armor!!!

I am wanting to make some cosplay armor (from the hit video game series Halo) but with realistic Halo technologies built in (TacPad, GPS, Compass, Lighting, Night vision..?, etc.). I really need some people to bounce ideas off of and have them bounce ideas/solutions off of me. I am a beginner but am really interested in learning coding and such. Please respond if this sort of thing interests you.