Ask HN: What websites do you regularly visit?

A few years ago a friend introduced me to artsandlettersdaily.com and I've been addicted since. Recently it got me thinking, what interesting (SFW!) sites might the folks at HN be visiting that I am missing out on? Here is my list to get the discussion started. Not a very interesting one I'm afraid! - slashdot.org - salon.com - rediff.com - artsandlettersdaily.com - reddit.com - joelonsoftware.com - Hacker News Then there is a set of secondary sites, such as Seth Godin, Paul Graham, Onion news etc, that I don't visit that often. I of course check my web mail several times in a day. So.. what are your frequently visited web sites?