Level 1
ST 5 PE 6 EN 5 CH 5 IN 7 AG 7 LK 5
Science, Repair, and Small Guns
Level 2
Sneak +1 (20), Small Guns +5 (44), Lockpick +3 (20), Repair +1 (40), Barter +5 (20), Science +1 (35), Medicine +1 (20)
Gun Nut
Level 3
Small Guns +6 (55), Lockpick +5 (25), Barter +1 (21), Science +5 (40)
Gun Nut
Level 4
Lockpick +4 (29), Repair +5 (55), Explosives +8 (25)
Gun Nut
Big Book of Science => Science +1 (41)