Yes I - I do.
Its incredibly tempting to own a million shares when the price per share is 0.005!!!!!
These speccas are notoriously volatile BUT, if you trust your research (which MUST be ongoing IMHO) they can be incredibly profitable IF the research YOU have undertaken is maintained and thorough (post your decision to purchase).
Whatever the research - YOU MUST "OWN" YOUR DECISION.
GLTAH - and RESEARCHERS!