Selbstverl oaks is the best test.

Had me recently the Nikon D90 with lens 16-85 bought on Amazon.
Previously, I had the Olympus E510 with good Zuiko 12-60.
Have watched the price of the Olympus E30 over a few months back.
When he was less than 900, I could not resist.
Now it is to be truly neutral.
The Zuiko 12-60 may in the E30 show what it can really do.
The setting is in the automatic gradation E30 now top notch!
At the image quality can be found at both the present state of the art
no more big thing to complain about.
The fine grains in the Rose leaves are to the human eye
directly but still slightly better perceived. The next few years in the development of camera it will show whether there which is yet to improve.
All technical details are described in other reviews already sufficient
treated.
Have fun with these great cameras.