^
Adrianr, the express version is identical. Only the advanced features/menus are disabled or hidden.
For most hobbyists this will be a great option to have. Over the last few weeks I've been testing Lightroom and Capture one to replace silkypix (which was bundled with my GF1)
Here's a good example of the detail/colour profile Capture one will produce compared to the others, for a Panasonic m43 body anyway...
Fantastic if you can't afford lightroom!
(check out the top of the pylon)
100% crop. Most options are set to default.
The camera jpg is too terrible for comparison
+ Capture one doesn't correct geometric distortion on the 20mm Panasonic lens yet.