I'm fairly new to the game, I just hit 10, and I want to pick up crew skills to make a ton of money. I just like being a greedy person in MMO's. I was wondering what are the best skills for getting money fast. Is it just selling mats, or crafting completes for cash? I would appreciate any replies!

I've leveled my Artifice crew skill to 400, and I've got plenty of grade 6 gemstones, color crystals, power crystals and archaeology items. But The trainer isn't selling me any recipes for grade 6 items, where do I find the schematics for grade 6 color crystals, hilts, etc.