Evil tomato hornworm battle update: score 1 for the rookie organic gardener

So it appears I have won my first battle with evil tomato hornworms.  After their unceremonious removal from my garden, I'm happy to report they have not returned (yet).  And what's more, it seems like the Bt wasn't even necessary (I only used it once).  Simply picking the little buggers off the plant did the trick.  And now that I've declared at least temporary victory, I seriously hope I don't wake up tomorrow to a new set of wormy visitors! But if I do, at least now I know what to do with them...