When I leveled to 80 I was double gatherer. I dropped one to get inscription, then later dropped my other gathering profession for enchanting. I've really enjoyed having enchanting, having a ton of mats in my bank, but I rarely, if ever, use inscription. Sure I use the shoulder enchant, but I was exalted with sons of hodir before I even started inscription, and I've never made any money off selling stuff on the AH (selling the herbs is WAY more money).
I know the best in slot are blacksmithing and JC, but my paladin is my JC and I don't really want to have a second. What might make a good second profession to enchanting?