>You could also block all images and CSS; that would make for a really terrible web experience though.
The other day I was on a really spotty internet connection, lots and lots of packet loss. External CSS almost never loaded, images certainly never did. For some sites it was a pain, but for most it was bearable. Often it was an improvement, using a default font at a decent size right to the edge of my browser window. Lovely.
Of course, my browser always expected the extra crap to come down the wire, so it waited forever before actually displaying anything. If I wanted to read something in any reasonable amount of time I had to wait until the HTML was downloaded (i.e., when the title bar said something nice) then disconnect from the internet. This made my browser say, "Fuck it, let's try our best." Hitting "stop" resulted in a blank page...
I know I'm not the typical audience, but for me browsing with wget would have been a better experience.