I think I got things a bit mixed up there... Just read that thread VaughnH (thought it was something else).... Looks like if you are going to make your own solution, the prior thoughts were inaccurate... Good news is the new measurements are a bit easier. Instead of 4.99g baked Baking Soda, use 6.00g and don't bake it... From what I understand that should be accurate enough for our purposes... Right?