Well, I did consider bs'ing a bit about all the work I went to getting the proper values of black right, but I figured you guys would see right through that. The truth is I spend my lunch hour today playing with litst's tutorial, and all my home-time has been spent trying to put something together for this month's "The Machine" challenge. (Much to the annoyance of my dog, who thinks I have better things to do -- anyone else have to deal with uppity canines nudging one's elbow while at the keyboard?) Maybe I can go be foggy tomorrow... I wonder if anyone will notice the difference...