Thanks for all of the input. I was hoping that someone would have an elegant solution ("Remount the tweeter so that the logo is upside down, or some such.") that would have solved the problem, but I guess it just isn't to be.
Everyone seems to agree that the CS10 is a good, inexpensive speaker...
I am using a Polk Audio CS10 center channel speaker in my home theater setup and, while it is rated as one of the top 10 center speakers on the market, my system sounds better without it than with it, which is not how it is supposed to work. All of the other speaker are matching Polk Audio...