I lost my stick and you graciously replaced it. Yo...

I lost my stick and you graciously replaced it. You were helpful explaining why it was different from the original. I had trouble getting it to work at first, because I'm not very tech savvy, but finally figured it out. Once it was working, I let it run and a couple hours later it was finished, gave me a report, repaired or removed the problems.
So Im satisfied. I ran it on my wife's laptop with similar positive results. I intend to do it again in 6 months as suggested.