These are all good choices, I own NTAH, EORZ and the one I think has the best potential due to the low price is TRDX trading @ .0022, with a 273M float.
Will see how EORZ reacts the next 2 days with the court date tomorrow for the termination of custodianship.
TRDX has a date of Monday May 13th. TRDX also had a control block issued in common shares on April 8th, which tells me the merger will be within days after the termination hearing.
Disclaimer: The views expressed by me are solely those of the author and should not be construed as reason to buy or sell any security I mention. Always do your own DD(due diligence), I have.