Unca Bill, I have to confess I have not yet been to this site for a look - it put me off a bit when you said, "you have to dig" - because as it is, I already spend too much time HERE! and that's even with the fewer posts going on. It's too easy to get sucked in - and I should be working! (well - not right now. Right now, I should be in bed! alone again....sighhhh )