Of late I have been rather disappointed with the output from my TZ60, especially on dull days. In good light it's really quite good but when the skies are grey colours get muddy and contrast suffers too. I don't really use the long end of the zoom very often so I'm wondering whether the LF1 would be enough of a jump in IQ. The prices are about the same on eBay so it wouldn't cost me anything. Any thoughts anyone?