Some classic signs are present. Much higher than average volume combined with significant price appreciation indicates that there is accumulation underway. Occasional pullbacks (like today) are to be expected, and will help to consolidate the gains and form a more solid foundation for future price runups.
This has also been getting some good analyst coverage lately, with the OTC Journal being one example.
I finally got in today, taking advantage of the price dip. I'll be aiming to add more if it continues to hover at $0.07 or below. If it takes off from here as anticipated, I'll just stick with what I have now.