I don't know when it happened or why but I was bitten by the photography bug over the summer. I had a nice SLR camera way back when I was a teenager and I really enjoyed taking pictures with it. I stopped using it a long time ago in favor of the smaller digital cameras (and video cameras) and, in fact, just sold it on eBay several months ago. I like the digital cameras because they are small and easy to pop in my pocket and take anywhere as opposed to the SLRs that have big lenses and require their own bag to be carried in.
The small cameras though really don't have features and flexibility that the big ones do. Plus, you can't really be taken as a serious photog if you are holding a tiny digicam focusing through the LCD screen like all the other prolotariats!
So (you know where this is going don't you), I started looking at cameras. The camera I was looking at mostly was the Nikon D50. This is their "entry level" DSLR with a 6 Mega pixel sensor. It had tons of good reviews and was priced around $600 which is pretty good. I was all set to pull the trigger on it when I saw an ad for the new Sony Alpha 100. Now, Sony is not well known in the DSLR market but it turns out that they had bought the old Konica-Minolta (KM) company and had decided to take on Nikon and Canon - the giants of the SLR market. Well, the Alpha has a 10 Mega pixel sensor (much higher resolution) plus, the coolest feature of all: in-camera image stabilization.
Image stabilization is the ability to compensate for camera shake so your pictures are sharper. When you take a hand-held photo (as opposed to using a tripod), you can't hold the camera absolutely still of course. If you don't have a fast enough shutter speed, this camera shake will make your pictures slightly blurry (from a little to a lot depending on how steady you are). As you use bigger and bigger lenses (zooming in), this camera shake is magnified along with the picture and can become a big problem. Nikon and Canon have addressed this problem by making image stabilized lenses. These lenses have little sensors and motors in them that sense the movement of the lens and move the lens elements in the opposite direction - effectively canceling out the shake. Pretty amazing stuff huh? The problem is that these lenses are much more expensive than non-stabilized lenses. Konica-Minolta (and Sony by way of purchase) decided to move the image stabilzation into the camera instead of the lens. This way, any lens that you put on the camera is automatically stabilized. You buy the stabilization once in the camera instead of on each lens. That seemed like a much smarter solution to the problem.
So, as usual, I hemmed and hawed all summer over whether I should spend the extra money on the Sony or if the Nikon would be "good enough". To make a long and agonizing story shorter, I got the Sony. Interestingly enough, right after I got it home, a guy on one of the Sony forums I was reading said he had written an on-line book on the Sony and was looking for reviewers. I volunteered and he sent me a copy of the book (a large PDF file that I downloaded from his website). I spent several weeks reviewing it and providing comments. He was so impressed with my viewpoint and comments that he gave me top billing on the credits page of the final version of the book! How's that for cool? Not to mention that I was able to learn a lot about the camera through the process of reviewing the book.
Anyway, I've been having a blast taking pictures, tweaking them on the computer, and uploading them to Flickr. Flickr lets you give tags to your pictures and people can search for photos with certain tags and also leave comments on your public pictures. I'm sure the interest will fade a bit over time but I'm glad I did it - it's a fun hobby to have as I approach the Golden Years...