unlimited wants

I kinda want this camera:

Olympus PEN E-P1 12.3 MP Micro Four Thirds Interchangeable Lens Digital Camera with 17mm f/2.8 Lens and Viewfinder (Silver)

I don't know much about it other than it's a high quality point-and-shoot and is supposedly capable of taking DSLR quality photos (probably depends on who's using the camera in both cases).

I came across this type of camera one day on Flickr; I was impressed by a certain shot so I looked up that photo's EXIF data to discover what kind of camera the photographer had used. I was surprised to find out that he hadn't used a DSLR camera but a camera similar to this one made by Panasonic. The Panasonic camera employed the same "Micro Four Thirds" technology that this Olympus uses. I don't know exactly what "Micro Four Thirds" means other than it allows interchangeable lenses like a DSLR.

I also saw this type of camera all over the place in Hong Kong. In fact, a girl on the metro retro-fitted her camera with an old Nikon lens (from the film era, it appeared) by using a special adapter -- I'd love to try my dad's old Olympus lenses on this thing.

Anyway, I've really been wanting a new point-and-shoot camera for the times I don't feel like dragging my DSLR around or at shows where I'm not allowed to bring it in and just because it'd be nice to have a fun backup. Unfortunately, a camera like this is pretty low on my list of big-ticket items, which includes a new computer, a new electric guitar, an 85mm lens or a high quality wide-angle lens (undecided), an iPad (or Android tablet if such a thing exists by the time I have the money), and maybe a down payment on a house (?!?). In other words, it might be quite a while before I can afford one. So we'll see.

Any photographer types out there know anything about this kind of camera?