Disappointment is what I felt most of the times and other than the love for FOSS I really don't see another reason to do such a thing as organizing a conference, at least no other that acts as a countermeasure to disappointment when that comes. Beside that, it is a great life experience and it gets you closer to what you are made of which is great if you are into that kind of inner research.
Disappointment comes from anywhere and especially from people that told you that they will be there to help. I was lucky at that since there was always Stella who 70 days before and a year after is still standing and Henne who is just doing things, even when I got burned and could not work at all for some time those guys where there. It is great to have a co-pilots, if someone out there is looking on doing something like organizing a Conference that big he/she should find someone like them or just contact them :D
Now there is a bright side of course to all that but after 13 hours in front of 2 screens I find it dificult to describe it, maybe in Day 69 since my purpose is to blog every day up to the conference day.
For today all I can say is that I am hugely happy with myself since I finished more than double the tasks I planned for today and I just realize I still were my work uniform, I have a meeting in Skype now and after that I will have a bath and sleep. Nice thing that people cannot actually smell you through Skype :D