IMHO its easier to finish marksman, then concentrating on the unarmed by useing macros etc.
after marks,one way is find what planet has the highest quality scaly hide or insect meat, then spend time killing the butterflies in the spawn area'soutside the starportsthere, and harvesting the hide/meat - this way you gain some cash too. then when you want to go to sleep, make an AFK bralwer macro (something like target outward, follow, attack, pause, go back to begining) you can find macros all over the place.
regardng ap xp: every time i would pass through cornet or theed, i would pause for about 5 minuts and look for people asking for training. i am atm maxed out with ap xp @ 1240. (after i got master marks)i have trained people all over the place near every starport, just by paying attention. dont wait to get ap xp to the end when you need it

if you like to solo definatly get at least novice medic, then find some good stim b's. i like medic andi am 2244 but i will have to start letting it go as i get higher up the comando tree. (well cause i have noviceCH also)
i was told to get pistoleer for the begining phase of comando leveling with the LP. you have to get 40K combat xp anyway and that is 400k weapon xp so after you master marks, you shoud get itin pistol then alsoget pistoleer.i did this and it helped, but unless you will spen time going further up the pitoleer treei am not too sure its worth it. it might take a bit longer to reach flame II where you are ok with the flamer though.
you can buy a simple lvl 10 pet too and group with that. he can be a tank for you if you need one. if you group witht a droid, leave it somwhere safe couse you cant heal it if it dies. i use pets extensivly while soloing, and get some pet stims (no medic needed) to heal him. if you find a BE willing to sell you a strong lvl 10 pet even better. when you group with something / someone you get higher xp. i do not knoew the exact stats on that myself.
GL
p ~~~ Your Life is in My Hands~~~ p
Elyone, (MD 4/2004-5/2005)( Rebel BH ~RM <--- RIP) & 2x Rebel Ace ~ NGE Master (Elder) Commando~ Chalalit, Master Shipwrite ~ Dantooine, Sarpedon, WP -6485 -6350.
Sabre Squadron Fighter Wing