> Maybe you just need a smaller laptop ..
No, I don't want to have a small laptop as my main computer. I had an Eee before the iPad, but the difference in the writing experience is not too different in the end and the other advantages of the iPad are greater. In any case, you can hardly call me a person who unreasonably hangs on to Apple stuff: I'm writing this under Linux which I installed on the MBP my university gave me. I hardly ever boot into OS X here.
> Also, terminals are great, but writing anything serious without X is a pain.
Why? Emacs doesn't really need X, and I don't need to re-typeset my work every five minutes.