[Nick]

Originally Posted by dnanian

I'd just reinstall and re-enter your registration info.

Curious: Though a reinstallation would certainly be the "clean" way to go (and likely what I will do), my initial backup would end up being quite lengthy. Wouldn't a Smart Update backup run using the copy on my backup drive (copied back to my internal drive) be significantly quicker—or did the Smart Update "history" get nuked when I did the E & I?