A great way to play this one - TORRTORR holds 1.3 Million shares of SONA as of their last quarterly report.
If you look at some of their other holdings, many of them have doubled too.
TORR is trading at just .70 cents/share right now and with only 24 Million shares outstanding, TORR is a steal at .70 cents.
I think TORR will probably double quicker than SONA!