Thanks for the quick reply.  Weird as I contacted Polycom with this same question a week ago and they said they didn't have anything like that....

When I contacted them again after reading your post they said they sure did!

[Link: polycom.com]

I'll give this one a try.

The Logitech looks pretty good too as an option.  (did I just write "Logitech" looks good as an option????!!!)