I agree. Funny, as at the very same moment this http://news.ycombinator.com/item?id=4249900 is on the HN frontpage as well. In my eyes an even better example, but not as good, as the ones you stated.
http://www.fishy.com.br/ and http://www.designmadeingermany.de/magazin/5/ are another couple of sites i have bookmarked for their design