aberrant spectres for some mad herb/seed drops. you make a ton there if you can use a war tort or better yet a yak but still make some cash if you atleast use a terrorbird.
forgot to add, you can also make a bit of cash doing harpie swarms if your a little lower cb, figure your invos so you know exactly how much food/pots to bring and go to town i was getting about 100k hr from all the loot without war tort and when i was going from 70-80 att for whip.