I just traded in a bunch of stuff I had lying around for a brand new (to me) X10. I'm hoping this would be a good carry about camera to compliment the K-01. So what's the best way to use this new guy? Any set-up suggestions? Quirks to be aware of? I've read a lot about the EXR 6 mp inages Vs. full 12 mp ones. What's your thoughts?