First Impressions Matter

Cool house number options, as compiled by notcot.com:
http://www.notcot.com/archives/2008/09/modern_house_nu.php

Favorites:
Neutra House Numbers in Aluminum From Design Within Reach
Like the look, but at $48 apiece not exactly a bargain.

Solar LED Numbers from Matter, Inc.
Aluminum absorbs energy during the day to power the light at night. This and the $20 price tag double the savings.