Thanks so much Nigel for taking a look. Glad you found this one interesting. You must be a blues lover, right? [Linked Image]

Wyman as always thanks so much for your expert tips and your MORE than kind words. Gonna print all this for study and revision. Good to see you on the board!
[Linked Image]

[This message has been edited by bama43 (edited 06-23-2001).]