Level 1
ST 4 PE 7 EN 3 CH 3 IN 7 AG 8 LK 8
Energy Weapons, Repair, and Lockpick
Grognak the Barbarian => Melee Weapons +1 (15)
Bobblehead (Medicine)
Level 2
Energy Weapons +12 (47), Explosives +5 (25)
Intense Training (ST)
Bobblehead (Strength)
Level 3
Energy Weapons +13 (62), Repair +4 (39)
Intense Training (PE)
Rad Regeneration
Level 4
Energy Weapons +8 (70), Repair +9 (48)
Educated
Bobblehead (Speech)
Level 5
Lockpick +13 (50), Repair +7 (55)
Comprehension
Level 6
Lockpick +5 (55), Repair +15 (70)
Gunslinger
Grognak the Barbarian => Melee Weapons +2 (21)
Pugilism Illustrated => Unarmed +2 (14)
Tales of a Junktown Jerky Vendor => Barter +2 (14)