Force Sensitive Archive

Which is better, weapon or tailor professions for grinding out fs xp? Which has the the best item for xp that uses the least resources? Which uses the least cost/easy to find resources? Can anyone please help, i have 3 trees in combat and looking to do 3 trees done with crafting. Thanks alot, i will look back here tomarrow.

Keltoi Gael "The Fist of the Northstar"
Stike Hard, Strike Fast, No Mercy - Cobra Kai "Karate Kid"

I personally finished all my branches during double XP with DE. Frame units are 150 steel, 70 fiberplast for 462xp. Seemed quick and easy to me.