Thanks for the suggestions, I already checked them out earlier. Cyber Arm Vault suit is the base mod but it only allows you to use the cyber arm with a minority of armor sets, I use the upgraded version which allows you to use it with any kind of armor and surprisingly, it blends very well. The same mod comes with a bionic eye which will also be used by SX4.
Cybernetic Dawn looked great at first and I d/l-ed it just after checking the pics but when I began reading what it does, it was exactly as you say - it changes too many things.
Cybernetic Perk Tree looks interesting but I already use
Cyborg Friend which improves the vanilla perk plus makes you friendly to robots. I also installed
Simple Night Vision - it's probably the simplest night vision mod out there just as the name suggests, you turn the NV on and off by pressing the desired key. What's interesting about it is that the vision requires either action points or energy cells as a power source and once you run out of any, the vision returns to normal, so it's mostly useful for scouting dark areas.
I found another Cybernetic-related mod, namely
Facticius Humanus, but it messes up faces in my game because I have some other face-altering mods installed which I find essential. Bodies added by that mod are the best IMO but I won't sacrifice my face mods just to get some body which won't be visible most of the time.
In the end I used vanilla Caucasian race, then boosted his SPECIAL and resistances accordingly. I also enabled slow health regeneration. A weapon of choice is
Atomic Pulverizer, normally found only on Mothership Zeta but in my roleplay scientists from Commonwealth found another copy and equipped their prime hunters with it.
My long-term goal is for SX4 to slowly become aware of his human part, something similar to
the Android quest from the base game. Except that in my case SX4 is not a complete android but a half-android, "designed" from a fallen pre-war soldier and as such retains a bit of humanity. Anchorage Aftermath will fit nicely in here to serve as his backstory.
This post has been edited by Lopov: Apr 18 2016, 08:37 PM