Thanks, randomo. Agree with you on the usage.
For underinformed.com, we can use as a political site too, especially during these days

But think about it, underinformed.com can be used for website that provide information about ANYTHING. Imaging a website that provide latest news, trends, movements, rumors, blogs, ... about a certain (or any) subject.
JustIntroduced.com is best for new products, totally agree. I'm thinking between selling and developing it.
Randomo and others, please keep on commenting. Any idea is appreciated.