Headless daily driver? Hardcore. What do you use for a browser?

I've tried it as a challenge for a couple of days (lynx, mutt, some other TUI stuff) and it made some things like Vim stick (although that may have as much to do with that challenge as Tridactyl did). But I couldn't last longer than a week. It does free you from the burden of system requirements. CPU: Optional.

w3m can even display images in a linux console if you have the proper drivers or use KMSCON. It unwieldy but surprisingly usable. And my laptop battery runs for 8 hours which is quite amazing for a Zen1.