re: scavengers
yeah but they can usually only repair up to a certain percentage. Like 56% or something. Havent found one which repairs up to 100% Gets quite expensive too which is why i thought i would just repair myself...problem with with that is that my repair is 64 (with the 101 utility suit) and yet the option to repair all my gear is greyed out. usually that means ive repaired them as much as i can already (e.g. up to 50% ish) but some of my gear is at around 40% effectiveness. No idea why it wont let me repair!
So yeah its bugging me!
You need the same (or similar) weapon/equipment to do the repairs, as it cannibalise the parts from the other. Took me 2 hours into the game before realising that it was doing...