Hi all,
I have now plaied the E-80 for about four hours and I must say that it sounds much better than the G-70, at least to me. Many of the styles are taken from The G-70 but they sounds much better now. There are also new styles. If I compare the demos i have heared on the net it sounds much better live.
One thing is the keyfeel. The keys could be a little better from my opinion. If you have the oportunity try out the E-80.
Also the stereo field is also good.