It depends on what you'd like I suppose. If you want highly a configurable WM then xmonad is great (I can't speak for the rest). If you want something very simp

It depends on what you'd like I suppose. If you want highly a configurable WM then xmonad is great (I can't speak for the rest). If you want something very simple with limited configuration but which allows you to quickly use it then scrotwm. You can find a lot of configs for xmonad/awesome/otherwm on github which you can then copy and adapt to your liking.