Middie is negative for Lyme (WOOT! the C6 test came back, and the results were less than ten.. um.. something or another, but it doesn't need to be treated again for now. Not to say that it won't flare up again, and he'll be titered next year, too, but for now we're good and I'm happy about it) AND heartworm and he's now on heartworm meds.. I'm SO happy everything came back fine and my little maniac is healthy.