Hey ms:
Got my KA 1102 a week ago. Kinda bewildering and I had so much else going on at the time it just sat on the end table until last night.
One thing that gets complaints is the backlight. People reviewing it says it won't stay on, but they don't read the entire instructions of it. For the backlike to stay on, it has to be operating on batteries ~~~~ !!!! Then shut the power off. The backlite comes on. While it is still on, plug in the AC Adaptor, and walah!! You've got continuous light.
Anyway have you decided on anything yet?