What a clever play on words! Usually its Sans Souci, but the font is so wickedly named SouciSans, plus the added reference to Sans meaning no serifs! I am in awe of the gigantic imagination of these Font Designers!

Thank you. I used your Font throughout the short movie here:

http://www.youtube.com/watch?v=oR5PdOfWRcc

I have credited you. Thanks a million.