Originally posted by Jome Thank You all,
As far as I can see, here are the Pro / Cons:
K200D: Light + AA battery + don't know if I can convert SDM to screwdrive, 90-100$ shipped
K10D: controls (2 wheels) + Tethering + can do the SDM to screwdrive conversion, 80-120$ shipped
I have also seen a K-S1 for less than 250$...
Please help me again...
It really depends on what you want out of the camera. The CCD sensors on the older models can produce lovely-looking images at lower ISOs, but they're not great for low light situations unless you're photographing static subjects (in which case you can select a low ISO and longer shutter speed, but will need to use a tripod).
The K10D and K200D are weather-resistant, which might be useful depending on the situations in which you shoot.
The K-S1 is a much more capable camera in terms of sensor resolution, dynamic range, high ISO performance and general speed of operation - plus, it's compact and light, though not weather-resistant, and - like the K200D - only has one control wheel.
Once you start looking at a budget of $200 - $250, you have a pretty wide choice available, including higher-end cameras like the K-5...