if you get daggers you can use them on sammi but they are way more expensive then staffs
on armor and charm get as much strenght as possible
on weapons only add needed is ee
if you want to go cata then change your wep only every 10 levels, change every 5 levels till level 20
you dont have to change your armor and charm just only every 20 levels imo so buy one at level 5( from level 1-5 you can go without eq maybe buy cheap ones for 1 fg)
buy the next set at level 20 buy one at level 40 and one at 55
wit the stats you need 120 dex with gear and rest to strenght
or you can go first 10 into vita
thats all i hope i didnt miss anything