Hi, nic -- thanks for finding and posting those two -- I didn't find what I was looking for, but did find something else. I'll look at a little more when I get back later tonight or tomorrow and see if it seems worth anything.
yw, cyn; I figured that something's better than nothing, and perhaps it will help find other threads that might be more helpful. There's just so much information stored away in the cob webs! : )