I cant remember all the stats but i'm sure Cowboy had a logic of 2.
Boosting that to three would cost 6 points ( twice the new stat )
I mucked up when I boosted his Edge to 6 so would reduce that to 4 and get a smartgun link AMP for 2.
He will need a "real world" combat skill..... so buy Firearms skill 2 for 3 points. ( 1 point for the first point and another 2 points to boost it to 2 ) Shooting ............ skill 2 + Agility 4 = 6 dice with 2 rerolls for the smartgun.
That leaves 1 point.
DEMON : " When next we meet, i shall tear you limb from limb...there will be no escape. "
Hero: " You bring balloon animals and i'll hire a clown..... we can make it a regular party. "