WLSV people are finally realizing the potential here...this stock was essentially hidden for the past 2 years. but DD has uncovered a holding company with 5 subisidiaries (OPTZ is one of them) with est revs of 50M S/S 200M AS 14M OS 1.2M float could start to see filings and/or PR's at anytime now IMO but this is extremely undervalued.