Cathryn and Roger:
I don't know.... it doesn't seem like much anymore to me.... and I guess I've lost the interest or drive or whatever it is that makes one do what they do. It also seems to me that a lot of folks in the scientific community program computers as well as do what they do. I guess that's why the 'just' -

I didn't mean it as a put down to you Roger. Sorry.

Canie