B.K. of Gaithersburg, I am glad I was able to help you get rid of that nasty rookit virus. It was a nasty one where even running our normal set of tools did not quite do it. I had to re-write the master boot sector to finally get it clean.
Keep in mind, if this happens again, we can send you our Watza Emergency Repair and Recover disk. Boot from our emergency disk, and we can then scan for even the most persistent viruses remotely, even fix the boot sector !!
Regardless, I am glad I was able to help, and you seemed to be off and running virus free, when I left.