Grassy...good post and I agree---things are beginning to shape up nicely here---2019 should be a very good year re: co. developments---in regard to the clinical sites up and running for PD--THD said 20 sites in the Dec.12 C.C.---here at the Clinical Trials site-you can count 18 trial sites listed---pick what # works for you----https://clinicaltrials.gov/ct2/show/NCT03774459 GLTU !!