quite nice, i think redbull fits in that quite well, but your choise
http://www.chm.bris.ac.uk/motm/taurine/Red_Bull_Logo.jpg
http://www.surfmagazine.nl/2006/img/redbull_bigdays_logo.jpg

http://www.chm.bris.ac.uk/motm/taurine/Red_Bull_Logo.jpg
http://www.surfmagazine.nl/2006/img/redbull_bigdays_logo.jpg