Just found aphids on my eggplant. They like the bottoms of the leaves. While turning up leaves and cleaning them off I spotted one of those delightful little chinese stink bugs. Instead of attacking an enemy that I ultimately won't be able to defeat, I think I'll watch the stink bug and see how he's doing. More to follow.
Turns out stink bugs are vegetarians. I put mine out in the Pennsylvania snow. Back to dealing with the aphids the old fashioned way.