I have been trying out f-spot recently and I must say that using
it gives me one of those rare warm fuzzy feelings inside.

It has well designed interface with relatively little clutter.
It by and large does what I want it to.
And it does not crash or hang for me.
It does not even spew a lot of scary warnings in my session log file.

I can find nits, sure I can. In fact I just filed a pile of them, but we are talking the would-be-nice department here.

Nice job on this, guys!