Thanks everyone.
The lack of an optical zoom would be worrying. But otherwise I think it's all up to camera prices. As I have two options here.
1. Buy a camera and stick with my iPhone 1.
2. Buy the 5S and use it's camera.
There is the best camera with you argument too. 95% of the time I wish I had a camera but I don't so I just miss out. The other 5% I use someone elses camera I borrow. It's a point and click older camera. it has a 3x optical zoom which I appreciate.
The big question you've all alluded to is, the iPhone for the forseeable future will not beat a good point and shoot. But is it good enough for those times you'd want an actual camera. Would you take the photos and see the end result and go "hmmm I wish I'd taken my point and shoot with me and not just the 5S." In the response to that is never, the 5S is all you need. But if the answer is sure sometimes then it matters.
I think more side by side 5S/point and shoot comparisons are needed to really tell the difference. The photos on the keynote looked pretty good, but I'm aware that's not the end of the story, more research needs to be done.
The only thing to consider: You do not have an optical zoom! Sometimes I miss that, but it´s not worth to buy another camera only for that (for very special occasions I also own a semi pro DSLR which I mostly use at home on birthdays/xmas).
If you didn't own the DSLR and instead took the photos with the 4S would you be happy or unsatisfied with the 4S's quality at your special event?
And on your 4S say you took a photo from something a little far away . . . on the camera I borrow I use the 3x optical zoom to get in close to get the image I want. Without that on the iPhone how do you compensate?
That looks pretty good. And taken with a 4S you say? I'm impressed (for a mobile phone photo).
You will love taking photos with the 5S, especially with the new features!
I am sure I will. But for me photo quality and price > new features. I don't want to blow any of the photos up to poster size. But I am interested in making a photo book with some photos. A coffee table book basically and I'd like the photos to be pretty good for it. I don't know if the 5S will suffice. If yes I'll probably get it. But yeah need people to review/compare the 5S camera to point and shoots so I know more.
By the way, another reason for justifying is to use it as your single navigation device (in your car). This too works really well.
This is an awesome idea. I do not drive though, I throughly hate driving, and have no want to have a mobile data plan. But for those who do it's an ace idea.
Kind regards from Germany
Daniel
I plan to visit your country next year. I have already saved up the money to do so. I am just waiting till next year for your warm weather to return. I am Australian, and I would not be able to handle an EU winter so much

So I wait for your spring/summer and then I'll come.