Agree. I'm glad that EDIG isn't in the pioneer seat regarding patent protection for otcbbs...and having ptsc's results over the last year as our weathervane, the credibility increases. However, the PATENTS have always been foremost in my mind when considering this investment even though there were exciting potential markets from MP3 to eVU over the years. Taking a bite out of the abundant target products is certainly very encouraging. THIS CALENDAR YEAR is almost upon us. GLTA investors !