I had the opportunity to play the E80 about half an hour in a Dutch musicshop.I allready heared it before in a concert in Rotterdam. I am a G70 player now and half an hour is not enough for me to give a complete review but what I heard and played sounded very well to me.
I played a few Userstyles from a floppydisk and they sounded a bit better than on my G70. There are many styles on the E80 which are not on the G70 and some of them are impressive. I liked the new drumsets and number of new basses.
The new piano is very good. There are more editfacilities and therefor I can say that if I had not a G70 now and had to make a choice , a E80 or a G70, I should take the E80.
I am a homeplayer now with a good installation and my wife does not allow me I think, to go for a new E80 because my G70 is now about one year in the house. And she likes the very good keys for pianoplaying on my G70.