Ok, I finally was able to test a k-x and I'm so happy I did! It is exactly what I'm looking for, loved all the features and ease of use. The nice lady working at the Pentax store was very helpful and informative. It felt perfect in my hands, not too small, not too big. I had a lot of fun playing around with it, the view finder works very well and I love the 18-55mm lens it comes with. The owner came over too to show me some of the features and claims that more and more people are buying Pentax over Canon and Nikon at his store due to the metal construction, user friendliness and ability to use Pentax lenses that are older without issue.
Can I ask which rechargeable batteries you all prefer? I saw on
Amazon that the Sanyo eneloops are recommended.
Unfortunately, the salesman should have known better - the K-x does not have a metal body. The higher-line K-7 does. Having both the K-x and the K-7 (and having two plastic-bodied Pentaxes before), I wouldn't worry too much about it - the K-7 is more rugged but the K-x is fine, no concerns.
For batteries - the low-discharge ones are the way to go. In my old *ist DL and K100D, I used to have battery issues once in a while with regular NiHMs going flat after sitting for a few days, but with the low-discharge ones, we have no issues. I pick up the camera, even if it hasn't been touched in a few weeks, and it just works.
The word on the street is that the Duracell pre-charged with a white top are re-labeled Eneloops. I have a few sets and they work great!
I would guess that they are. I have two sets of Duracells (thanks to Amazon's "subscribe and save" - then they took those batteries off the program!) and the first set is white ones made in Japan, the second set is black ones made in China. They are otherwise identical-looking except the Chinese label might be a tad sharper! I haven't used them enough to say which is better; both work perfectly fine so far. Outside of a lab, there is probably little difference. I do also have a couple sets of "real" Eneloops.
That is the image stabilization working to shift the sensor.
Yup. You hear the sound more because normally it only works when you half-press the shutter - in Live View, it works all the time. It also moves more at longer focal lengths - when I mount my 300mm, it really moves!
The only other sound you might hear is a "flopping" when rotating the camera, which is the orientation sensor.
I have been looking at Lightroom. Fortunately I am a college professor, so, if I have read things correctly, I am eligible for reduced-rate student version.
How complex is it? To be honest, I am a little afraid of the learning curve. While I have been become comfortable with Raw Therapee, I never really pushed the envelope beyond a little white balance or exposure correction here and there.
IMHO, Lightroom is both easier and more powerful than most other options. You have a ton of settings available, but you don't need to mess with them unless you want to. The current version is also very competent in most all regards - with version 1 and 2 (to a lesser degree), Bibble and Silkypix seemed to often produce better colors in their output, but Lightroom 3 has solid improvements and is probably at least as good and probably better than the others. It also has a much improved noise reduction engine, removing much of the advantage of Bibble's built-in Noise Ninja. Last time I checked, the student version was selling for somewhere around $89 at NewEgg.
There is a free trial that's worth looking at if you want to give it a try.