John Cottingham; Thanks for the paper you posted, it was great. Here are a couple of comments. 1. The APDA has moved since the paper was first published, their new address is: APDA 1250 Hylan Ave. Staten Island, NY 10305 The phone numbers remain the same. 2. With regard to Liquid Sinemet, It is not necessary to grind the pills as they dissolve very fast, just dump 10 - 25/100's in a liter of water with Vit. C. There will be some material that does not dissolve after the solution has set for a while, this is the binder that was added to the pills when they were made. Those people who used the pump needed to filter this out, but if you are going to drink it, filtering is not necessary. Greg Johnson