@TorbjornLunde
Yeah. I hear you. My interest in the 23mm is mostly driven by a desire to take wider (but not too wide) landscape photos when I'm visiting back home in Iceland.
So, I'll probably get a better sense whether 23mm actually makes sense for me when I go back this July. I might decide against it if the 35mm does the job well enough.
Might make sense, like you say, to get a completely different type of lens instead.