I deliver with a great success this presentation on Odoo days. http://www.slideshare.net/nhomar/the-openerp-ecosystem-business-model I improve in spanish this talk a little and I think it is a great message to help people understand how improve the behavior of them actual buisness and plans inside the huge ecosystem around Odoo Community and OpenSource Market. I have new examples and Success Cases to demonstrate what we talk on those moment is the correct approach. Walk the talk I can say. Regards.