Regarding all the fresh DoubleClick hoopla about cookies and privacy invasions and such, why the heck don't the browsers -- instead of just giving you an option to accept all cookies, reject all cookies, or go through the pain of deciding to accept or reject them all individually -- let you say which domains you'll accept them from and which you won't? E.g., not DoubleClick (or sites that use DoubleClick or anyone else who is exposed as a potential privacy threat)? It seems like, just like any other privacy concern, you want to make the choice based on who you're talking to.