A little too much pleasure going on for my liking! This is what I get for not using pesticides, but so far no real damage.
Some good old Einstien Oil (Neem) mixed at 1tbl spn per qt sprayed on top and bottom of the leaves will keep those suckers and a lot of other bugs away. Pyrethum (made from chrysanthemum) is being overused by almost every industry dealing with plants and we are starting to see generations of insects with a higher tolerance or even immunity to this.
Another homemade solution is to make a super hot pepper spray using a bit of vegetable oil, Cinnamon and whatever hot peppers you have laying around. I plan on making Bhut Jolokia insect spray once my peppers come in. Grind the peppers in a blender or Cuisinart with hot water and strain over a very fine screen to remove anything that wont pass through the spray nozzle. To increase effectiveness you can put a handful of chewing tobacco in a sauce pot and boil with water for 10 min., Strain the liquid and add the juicer to mixture. You will have a bug spray that is more effective than any store bought sprays.