exotic strains

This video is pretty sweet it shows some crazy lookin buds. Does anyone know any strains that are very unusual looking or purple, That are not that rare, that you can prolly find seeds for. Im looking for a real cool exotic strain for my next grow. Let me know what are some great lookin plants. Ive seen a couple ictures of like some orange colored bud is that real?

http://www.youtube.com/watch?v=V6Y00kIp1og&feature=related