As for the one I mentioned I was 'working up some DD on'....got it ready for ya: MXMI
Since 2008, there was negligible dilution. Float went from 5.4 mil then to 12.1 mil as of Nov. 2010.
Operating costs decreased substantially with a new gain claimed at the end of Q3 ( http://www.otcmarkets.com/stock/MXMI/financials ). Of course there are aspects of their latest Quarterly that tell a 'cautionary tale', but which of these pinkies can raise their hands to say their filings do not? I do like this statement in particular though (Page 15, Nov. Quarterly):
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