Woody QSIM is one of those plays that looks like they
have a good tech but until someone actually buys it
it could drift for weeks or months on end doing nothing
and then dilution comes in with no revs and losses
mounting.

DTII is another example.

Unless such plays are getting big volume on
speculation you can day trade off of, they aren't worth holding
when the volume dies down,
until they prove they have news revs will begin.