Thanks everyone! I appreciate all of the comments and advice.

A very nice APUG member has actually agreed to send me a filter he no longer uses.

I was just curious and now I can satisfy my curiosity. I'm also going to get me some string and frames. I'm just not as good at "pre-visualization" as some ... :rolleyes:

Is this a great forum or what!

Cheers, y'all.

David