i guess 1$ is my minimal target for xspec. 5$ should be possible too & i can wait some years for that no problem ....
keep it on and take the time you need for development. no need to rush things out.
At 1$ (20M market cap) the real fun starts, because I (and hopefully some other ICO investors?) will start to donate parts of my gains back to the project, to make this software widely adopted. That's the advantage of having a vastly underrated ICO.

Visionaries who have been supporting the project from the very beginning, will suddenly have a ton of money. Donating it back for development starts a process of exponential growth. Sometimes, "accidents" like that make a project unexpectedly successful. From that point, potential clones will simply have the disadvantage of having much less funding.
Why at $20M? Because the current devs should easily be able to achieve that on their own, hehe.

I agree that this is the minimum price goal one should have.
I would call it a minimum medium term goal. One that seems very achievable if we stay on track with planned development. This equals a very good opportunity for long term investment, especially since the price is still very reasonable for new investors.