Launching site, but what kind of site?

Title says it all. I have got the domain, hosting pack, design(s), and 2 ideas.

I don't know whether if I got to launch a "Non-exclusive-submitted" tutorial site, like Good-tutorials for example; or to launch an "Exclusive-content" tutorial site, like many tutorial sites like the ones who submit their tutorials to Good-tutorials (I know that many know about GT, and I'm not here to advertise).

Suggestions are encouraged.

Thanks,
Anmar