I also upgraded from the 3G (which still works, that thing is a tank, replaced battery one time). The 5S is so fast and great compared to the 3G. However, I am glad the 3G lasted (and still does! ) as long as it has. It's so funny to think of when I sent a text with the 3G I would have already typed a complete sentence and like 2-3 seconds later the sentence would appear. That thing was SLOW.
I have an ipad 3, and I'm sorta upset with the ios7 on it, I can tell a big difference in the speed of apps, visiting websites, etc. (only apple product, that I'm sorta upset with at the moment)
Even my MacBook Pro with the silver keyboard is a tank. and I'd go through broken PC laptops like every couple years (like broken mother boards, etc). MBP is still a beast (I did upgrade the hard drive to 500 GB and doubled the RAM myself though and of course I have been through 2 batteries and will probably replace the current one pretty soon)
Apple is expensive compared to a lot of comparable things, but I sorta feel in the long run, if you take care of them, they will last longer and you will come out ahead financially. Just my opinion. Or maybe I just have good luck with their products.
