The fine folks over at iMore have created a round-up of all of the leaks and strong speculation we have around the next iPhone, due to be announced next week. In addition, MacRumors has a round-up as well, perhaps a bit more on the technical side.
Apple has really, either through plan or error, let the details out of the bag this time. We won't publish the details here, so as to not ruin the surprise if you are waiting for the official announcement. But we will have full details of whatever is announced next week and our thoughts on it next week following the announcement.