Thanks to Rob, Frank & P.J. for their comments. With helpful guidance from Rob I went back and reworked the image. Here's my latest version.
http://www.flickr.com/photos/fwwidall/50222048/ Comments ?? ---------------------------------------------------------------------- Fred Widall, Email: mailto:[EMAIL PROTECTED] URL: http://www.ist.uwaterloo.ca/~fwwidall Images: http://www.flickr.com/photos/fwwidall ----------------------------------------------------------------------
