Evan,
Everybody uses ABC for everything. I thought about it and rejected it. And the old detergent commercial, "Now, with bleach, Borax and brighteners!" kept running through my head... and B-B-B was born and now has spread or infected other sites as well. Can't put the genie back in the bottle.

While you and Ben are both very good at making it simple, you still need the reality check of non-pros to prove the validity of what you think is easy. But saying the test is easy after Ben's description of the myriad mess-ups isn't enough. We need to ensure it is, like the best guess table or all the work we've all done to make the TA lowering easy to understand.

We CAN have multiple approaches. That is what differs our board from some others that insist there should only be one way to do things ( no names!)

Carl