I knew the Betahouse crew for about 3 - 4 months prior. But from conception of the idea for Viximo to completion of the three items in the title, it was actually less than 4 weeks.

I view the core group as a long term investment for whatever you are working on. I didn't build the core group just to execute the particular idea for Viximo. In fact, if I think you go into it with that mentality, you are setting yourself up for failure at the beginning.