This is what I've got for my messy main, if I push all existing skills to lv5
Thermic Armor Compensation V
Hull Upgrades V
EM Armor Compensation V
Explosive Armor Compensation V
Kinetic Armor Compensation V
Caldari Drone Specialization IV
Drone Durability IV
Drone Durability V
Drone Interfacing V
Drone Navigation V
Drone Sharpshooting V
Gallente Drone Specialization V
Minmatar Drone Specialization III
Minmatar Drone Specialization IV
Minmatar Drone Specialization V
Propulsion Jamming IV
Propulsion Jamming V
Advanced Weapon Upgrades V
Energy Grid Upgrades IV
Energy Grid Upgrades V
Nanite Operation III
Nanite Operation IV
Nanite Operation V
Thermodynamics III
Thermodynamics IV
Thermodynamics V
Controlled Bursts V
Medium Artillery Specialization I
Medium Artillery Specialization II
Medium Artillery Specialization III
Medium Artillery Specialization IV
Medium Artillery Specialization V
Medium Autocannon Specialization II
Medium Autocannon Specialization III
Medium Autocannon Specialization IV
Medium Autocannon Specialization V
Small Artillery Specialization V
Small Autocannon Specialization V
Small Blaster Specialization V
Small Railgun Specialization III
Small Railgun Specialization IV
Small Railgun Specialization V
Trajectory Analysis V
Bomb Deployment I
Bomb Deployment II
Bomb Deployment III
Bomb Deployment IV
Bomb Deployment V
Guided Missile Precision I
Guided Missile Precision II
Guided Missile Precision III
Guided Missile Precision IV
Guided Missile Precision V
Missile Bombardment V
Missile Projection IV
Missile Projection V
Rapid Launch IV
Rapid Launch V
Target Navigation Prediction IV
Target Navigation Prediction V
Torpedo Specialization IV
Torpedo Specialization V
Warhead Upgrades IV
Warhead Upgrades V
Acceleration Control IV
Acceleration Control V
Afterburner V
Cynosural Field Theory III
Cynosural Field Theory IV
Cynosural Field Theory V
Evasive Maneuvering V
Fuel Conservation IV
Fuel Conservation V
High Speed Maneuvering V
Navigation V
Warp Drive Operation V
Astronautics Rigging I
Astronautics Rigging II
Astronautics Rigging III
Astronautics Rigging IV
Astronautics Rigging V
Projectile Weapon Rigging II
Projectile Weapon Rigging III
Projectile Weapon Rigging IV
Projectile Weapon Rigging V
Shield Rigging II
Shield Rigging III
Shield Rigging IV
Shield Rigging V
EM Shield Compensation IV
EM Shield Compensation V
Explosive Shield Compensation I
Explosive Shield Compensation II
Explosive Shield Compensation III
Explosive Shield Compensation IV
Explosive Shield Compensation V
Kinetic Shield Compensation I
Kinetic Shield Compensation II
Kinetic Shield Compensation III
Kinetic Shield Compensation IV
Kinetic Shield Compensation V
Shield Compensation V
Shield Management V
Shield Operation V
Shield Upgrades IV
Shield Upgrades V
Tactical Shield Manipulation IV
Tactical Shield Manipulation V
Thermic Shield Compensation IV
Thermic Shield Compensation V
Spaceship Command V
Gallente Battleship V
Heavy Assault Cruisers I
Heavy Assault Cruisers II
Heavy Assault Cruisers III
Heavy Assault Cruisers IV
Heavy Assault Cruisers V
Minmatar Battlecruiser V
Minmatar Battleship IV
Minmatar Battleship V
Minmatar Cruiser V
Advanced Target Management II
Advanced Target Management III
Advanced Target Management IV
Advanced Target Management V
Signature Analysis V
61 unique skills, 126 skill levels; Total time:
916 days, 4 hours, 57 minutes, 57 seconds; Completion: 2017/1/10 5:49:59That is in the year 2014, supposed I do not add new ships to my skill list.
Of course this is stupid. For most of the skills, reaching lv 4 would give enough effectiveness in that area. So, what skills in my list would not necessary to be at lv 5 eventually, if you were me?