I'm slowly migrating from OpenOffice to Latex for most of the writing I do. I still have a few projects I started in OpenOffice that would take way to long to migrate to Latex (yes, I know of the OpenOffice export to Latex feature), but every new project I start is in Latex. So far I really like it. It takes a while to master it, but I've got the basics down, and there is good documentation available.
So far I have been using Gedit with the Latex plugin. LyX is not at all what I want; Kile looks promising, but more involved than Gedit.
There are a wide variety of Latex editors for GNU/Linux. Which is your favourite? Please discuss the merits (and demerits) of your choice.
If you voted for more than one, please explain.