For just earning credits in the marketplace, is it better to choose three gathering professions and auction the materials, or choose two gathering and one crafting profession?
I'm a smuggler/gunslinger spec, and currently have scavenging, armstech, and investigation. But nothing I craft in armstech ever seems to sell. And materials seem to move rather well. Most of the rewards I'm receiving are better the things I've been able to craft anyway.