For the most part, I think, investors do not know about Provision and their technology. While it has been featured in the Wall Street Journal and reported by Reuters Thompson in their 3D report, people are looking at the mainstream companies. So when companies like Panasonic and Samsung are touting glasses-3D, other companies are looking to innovate.
Provision is emerging from the television market to more of an interactive 3D environment. They are not looking to sell their products on a mass scale. Instead, they're looking to sell their environment in a mass scale. So they are implementing their units as an advertising attraction -- one that is currently not in use. Right now, those that are watching, want to see how its working thus far. Obviously if Kodak is involved and giving out PRs on their partnership with PVHO, it must be going well.
Overall, its going to be a waiting game. This company is one you put in and wait for the big action to happen a few months/years down the road. Provision is a small company, and not risking itself in the short term. They're working on creating a network, one unit at a time.