I got my iPhone 3GS a little over a week ago, on the 11th, and have been lucky enough not to get one that overheats or goes dead after a few hours. The WiFi reception isn’t as good as on my old iPhone 3G, but that’s another story.

My main reason for upgrading was the speed increase, and in that respect the phone has been everything I expected. I play a lot of casual games on it, and being able to start up and get into a level within seconds is something I’ll never take for granted. Even other handhelds like the Nintendo DS and PSP don’t always do a good job of loading quickly. Don’t even get me started on games that only let you save at predetermined points.

The secondary draw of the iPhone 3GS was its improved camera. With apps like Autostitch (a Flickr group I started is here) and ShakeItPhoto updating to support the increased memory/speed of the 3GS though, it may soon be my favorite feature. It’s not like I’ve never had a good camera on a phone before; my old Nokia N82 had a good, autofocusing 5MP camera with Carl Zeiss optics. It was versatile enough that I tried using it as my only camera while on a short holiday. But it wasn’t a very lovable device – great hardware features bolted onto creaking, vintage software.

Because the iPhone does so much (takes notes, calculates tips, translates Japanese, tracks expenses, etc.), and gets pulled out of your pocket so often, it also finds more use as a camera. And with the right iPhone apps, you can do all your post work and upload the results to Flickr without even coming near a desktop. Some of my other recommendations: Photo FX, CameraKit, ColorTaste (outputs low-res photos, hopefully an update is on the way), Mill Color, and Camerabag.

Here are some photos I’ve taken this week, processed to look like they were shot with a film camera: noise, light leaks and all. (Unfortunately, these weren’t done on the iPhone.)