Ask HN: A tablet which suits me

I only use a browser and my terminal (via zsh). I was wondering if there was a tablet out there for me (or, what's the best one to get so I can modify it so it pretty much acts like my laptop). Having a terminal with me all the time that does all my great automated and simple tasks would be so graet (listen to music/videos mplayer, browse the web with Chrome, run my scripts which do everything from organize my day to check the weather, email via nmh, write code in vim, etc...) Thanks!