First of all, i see that u don't have any malus in strength, and you have Weapon handling, so 239% in SG skills is too much, 226% is sufficient.For the rest it's your choice, another toughness is not a good idea, but I think sharpshooter can save your life more than once...
you should do a high AP build for TB. The main goal is to have at least 1 shot + 2ap, so you can go out of cover, shoot and go back to cover. Bonus move is a good perk for such builds. This way if you have placement advantage when people drop on you, you can outlive them and if things go wrong, you can just leave through closest exit grid.
EN 4AG 9+1
What about this??? it has 10 AP. I reduced EN from 8 to 6 and trade more criticals for action boy.The 15 SK missing to reach 90% in DOC will get in SG in boneyard quest, with mentats.
PS: Eternauta vos sos el que esta con cardev? podemos hablar por radio?