Mods I recommend and why
Night Vision
- Ideal. Uses NO battery at all and simplifies those night side settlements. Even after a while, you dont need the flashlight as you can identify building by their shape/wire-frame.
Extra Backpack
- Doubles everything, meaning 60 inventory for the important stuff and 20 data. You can clear the biggest settlement in a single go. This also simplifies and speeds up the looting.
Increased Battery
- Mav suit uses battery. Arc Cutter, Overcharges, Oxygen, Shields when things go bad. A single energy cell still fills 100%, so you simply get far more operating time before you need a recharge. This isnt necessary, but again, its about speed. This is particularly useful for large, unpowered settlements.
Other
-(Enhanced tracking or Sprint recommended). Some will suggest damage resist. Not a bad choice, but again, Mav should be moving and looting, not slugging it out. Still, I can see merit in people who dont excel at guile or cloning profiles and want more protection. I think a noise suppressed lvl 5 plasma pistol removes the need for damage resist even further too (silent killing very quickly).
Context. If you are in the Mav suit, its because you are looting or cutting your way loot or a mission. Combat engineering is dismissed (there is a suit dedicated to combat, and a Mav will never be better than Dom). I can understand if some want to have 1-suit-for-all, but I recommend engineering that speaks to the strengths of what the Mav/Arc cutter brings, which is getting in and out with your loot.
Just my opinions. I have lvl 5 Mav and Dom and lvl 3 Art.