I'm reposting the stats and equipment. Feel free to add suggestions to the list.
Cleric
Weapon Skill- 52
Ballistic Skil- 55
Strength- 36
Toughness- 36
Agility- 31
Perception- 41
Intellgence- 36
Fellowship- 63
Assassin
Weapon Skill- 46
Ballistic Skil- 61
Strength- 34
Toughness- 36
Agility- 49
Perception- 53
Intellgence- 40
Fellowship- 31
Tech-Priest
Weapon Skill- 43
Ballistic Skil- 54
Strength- 29
Toughness- 36
Agility- 33
Perception- 50
Intellgence- 65
Fellowship- N/A
Psyker
Weapon Skill- 44
Ballistic Skil- 48
Strength- 37
Toughness- 35
Agility- 43
Perception- 65
Intellgence- 45
Fellowship- 33
Adept
Weapon Skill- 30
Ballistic Skil- 43
Strength- 32
Toughness- 36
Agility- 40
Perception- 61
Intellgence- 57
Fellowship- 51
Guardsman
Weapon Skill- 65
Ballistic Skil- 35
Strength- 62
Toughness- 51
Agility- 29
Perception- 36
Intellgence- 34
Fellowship- 38
Weaponry-
Psyker: Flamer. Power Blade.
Tech Priest: Heavy Bolter. Chain Knife (custom creation).
Assassin: Hunting Rifle (with mono blade and laser sight attachments). Chain Disk (thrown/melee chain weapon, custom creation).
Adept: Electro-Flail, Bolt Pistol.
Equipment-
Psyker: Auspex/Scanner, Mind Impulse Unit, Bionic Arm, and Bionic Locomotion.
Tech Priest: Lascutter, Combi-tool, Medicae Mechadendrite (medical surgery arm attachment).
Assassin: Syn-Skin, Cameleoline Cloak, and Bionic Resiratory System (good quality).
Adept: Photo-Visors, Multikey, Mirco-Bead, and Cortex Implants (good quality).
Story Fragments-
Psyker: You died. You remember it quite clearly. But your mind and body have been reforged to serve the Immortal Emperor.
Tech Priest: The machine spirits like you. When you are about, the spirits seem more willing, your path is clear to you.
Assassin: You have heard the whispered words of a Vindicare Templar and lived. When you raise your weapon, lives end: breath in, a man is dead, breath out, repeat.
Adept: They promised it wouldn't hurt. They lied. But you don't care anymore, you see far beyond anything they could now. Sure you can't remember your mother's name, but it feels worth the trade.