Im in this kind of unwittingly bud.. these pinks are very small in my portf.. I do enough DD to convince me to buy a few (6 mil avgd @ .0019).. RELM is pretty low float, good ratio and potential 10 bagger +.. but I would never plunk serious money on any pinky.. my biggest positions now are DRH (5k @ 10.20) and LSI (40k @ 6.23) ... I usually like the bio techs, AMEX and nasdaq small caps around a buck or so..
Everything I say is based on my own opinion at the time I said it.