If you could have anything in vi ...

[Bill Meahan]

And I'd add mouse-based cursor-insertion and range selection (ala' Microsoft 
Word/Write [Mac]) but NOT requiring X.

For example, my 3B1 supports a mouse through its TAM (Terminal Access Method)
library which is really an extended version of CURSES.
-- 
Bill Meahan			|Product Design & Testing Section
Production Test Engineer	|Starter Motor Engineering
wwm at pmsmam			| +1 313 484 9320