Give an alternative to the arrow keys when using intellisense
The arrow keys are pretty far away on most keyboards. Often I find it easier to just finish typing whatever I was typing rather than going to the arrows. Maybe tab, control, or some other key, could cycle through the intellisense options.
kasper g commented
http://touchcursor.sourceforge.net/ is a freeware tool to remedy this problem. Using space in combination with other keys seems strange at first, but after trying different keys, the space key seems to be superiour