Conventions IdeaOffer should attend

Hi everyone,

What do you think are some conventions that IdeaOffer should attend and/or have a booth at?  What are some key ways IO could create the most effective impression in a convention format to accomplish the following goals?

Goals:

1.  Inspire companies or individuals who are looking for creative ideas and feedback to create at least one project on IdeaOffer.

2.  Attract large numbers of new users and idea makers.

3.  Earn advocates and create projects/prizes/opportunities for them to spread the word about IO outside the convention.