Only few days left for early bird admission to MassChallenge startup competition with $1M in prices http://www.masschallenge.org/. If you are going to apply let me know if you need endorsements.
I was a $50,000 winner in MassChallenge 2010 and it's a great organization. I've written a few blog posts on my experiences there. Hope they are helpful:
I strongly encourage all startups (being founded, just founded or around for years) to apply to MassChallenge 2011. They can only gain from it.
Olivier Boss (Energesis Pharmaceuticals, a MassChallenge 2010 award winner)
7 Startup Lessons Learned as a MassChallenge Finalist - http://bit.ly/cojZkt
How to Create a Killer MassChallenge Application - http://bit.ly/ecwRxV
How to Make it as a MassChallenge Finalist - http://bit.ly/gLT5ne