I had to smile when I came across this blog post
from Seth Godin this morning:
Subtle is a cousin of beautiful.
Subtle design and messaging challenge the user to make her own connections instead of spelling out every detail. Connections we make are more powerful than connections made for us. If Amazon and Zappos had been called "reallybigbookstore.com" and "tonsofshoes.com" it might have made some early investors happy, but they would have built little of value.
Subtle details demonstrate power. Instead of being in an urgent hurry to yell about every feature or benefit, you demonstrate confidence by taking your time and allowing people to explore. They don't put huge banners on the Hermes store, announcing how good the silk is and how many famous people shop there...
It's worth reading the rest.