You are able to make armor useful to Jedi Knights/Jedi Consulars. Also, considering Consular/Inq are one of the most popular classes at launch, it shouldn't be too hard to find buyers for "that useless light armor" As for companions giving benefits, a couple of classes really have jacked up crew skill benefits. I play a Sith Warrior and just have to sigh at the helter-skelter benefits dispersed between my companions. If you like Synthweave stick to synthweave, other classes don't get such an "overpowering" edge that you must roll what ever crew skills your companions benefit. If that were the case, all sith warriors would be armstech making gear for the BH/IA because their benefits override all other crew skills for SW. =\