"I am trying to gather a general sentiment of whether I should invest more or be happy with what I have."

You have bashers on one end and though the bashers would have you believe there are pumpers on the other, in fact, the other side are ACTUAL investors who believe that the Company has an ever increasingly real shot at blowing up into a great investment. Its up to you to figure out what the general sentiment is considering the above.

You should be looking at market cap rather than shares outstanding when trying to decide whether a company is undervalued, overvalued or just right. Shares outstanding matters more when considering how much room there is to raise capital if other avenues should become unavailable; i.e., issuing debt. There is pretty much a consensus amongst us investors that the Company has reached a level of sales that they are able to sustain regular operations.