Downloaded the images and I have 2 comments about the image quality:
1. Still too noisy, either on par or even worse than the FZ20. Seems that image noise always increasing as we go from FZ10 to FZ20 and now to FZ30. IMO, 8MP+ is too much to pack into such a small CCD (even though they increase CCD size, density went up), unless if you can do it like Fujifilm's SuperCCD in the F10.
2. In high contrast shots, still get pretty bad blown highlights, ie. low dynamic range. But then, it is no DSLR so that is forgiveable and the RAW file format should help a lot if one is willing to do PP.
My verdict: the FZ30 does look like a dream P&S superzoom on paper with all the fantastic handling features such as the speed, zoom and focusing ring, etc. But if image quality is of concern to you, hold on to your FZ10/20, no point upgrading.
Just my 2cents worth.