Oh, I noticed the rulebook suggest leaving other skills blank, so I guess no need to rate than as Unskilled or -20, so long as we all remember that unselected skills are unskilled, we should be fine...
Edit: Oh, also do not forget that you also get 1 free payload or energy for your weapons and scanners, as listed on p.21 of the PHB.
@ Qralloq: You need to roll your dice for your movement rate at character creation. So you'll have to roll 8 (base 7 + 1 for high STR) + 1/2D for your walking speed, and 8 + 1D for your hovering speed. Also, sorry if I'm missing your damage bonus, I'm not seeing them on your character sheet, but melee damage should be at +5, and ranged damage should be at +1.
@ Gene: Shouldn't your Destiny be 3? + 1 for lowest attribute 45-, +1 for highest attribute 60-, +1 for being unskilled in Warrior.
@ Viking1031: Similarly, shouldn't your Destiny be 3 as well? +1 for lowest attribute 40-, +1 for being unskilled in Marksman, +1 for being unskilled in Warrior.