@clar re: the iPhone and "intuitive", it's worth noting that Apple also does a lot of gestural-interface tutorial through the mode of advertising
@uxio thank you! the colour scheme is actually time based so because you viewed this between 10-6 you got the purple version :p
clicking the moon icon lets you change it up, and holding it resets back to time-based which I particularly like
@clar :D that's awesome
@clar (should have put this part first but: this article is great, needed and well said...and I absolutely love the purples on your site!)