I use a n900 right now
Well I can see that it is a little outdated and I would love so much to have a n9/n950/Jolla phone for an everyday use, but even now it can do things that other newer phones can't do!

If I could choose without buthering about the money, then I would go with the n9 for an everyday use(or maybe with the jolla too, but I haven't seen it in real, so I don't know how it really feels :P)