Very cool. Thanks.

The URL you provided appeared a little munged to me, and it was longish
(it wrapped around in my mail and this caused lines breaks...) - FYI
there are two free web services that condense long URL's (there may be
more, these are the ones I know)

http://Tinyurl.com
http://Digbig.com

I created a shortened URL for the RFit group -

http://tinyurl.com/4bfzdo

DDD