hey!
donny, stephen,
next time i will update my demos and i will post also some ballroom stuff. the styles in this genre are not any less than what i posted already.
kvs,
i will try your settings and give my oppinion. but i must say, i still like natural piano best.

not that the sound itself is greatest, but doesnt sound bad at all to me! speaker are decent, not very lound, but for loudness of course you have to use a pa system. nevertheless, for practicing and playing for one small room audience shoud be enough.
about controls... this is where i would change some things if i could (but i cannot!). i really miss the four pads from my previous korg. and also the fact i can not mute tracks of a style knowing exactly what i am doing... i thought the "bass&drums, combo, full band" options found on exr series or gw7 was a good stuff, too bad i don t have it on my e60.
diki,
i know, keyfeel is a major factor when it comes about buying a new keyboard! it was same with me! so, indeed, i can tell you from my experience that this factor can change everything. i did not like yamaha feel too much, this is what drove me away from it, despite the other good things.
anyway, compared with korg pa50's keys, E60's are more firm and rigid - meaning they are not flimsy or weak. the touch response is good, not perfect. sometimes when playing fast some accordion line for instance, you can easily miss some notes (in this case a is good to set a light or fix velocity level).
i shortly had a korg triton le, i can tell you i liked that keybed, and E60 is somewhere there, but still, not that good. i couldn t say anything about motif, since last time when a (shortly) play one was two years ago.
i made a comparission with roland xp60 before, because i have played for years with that keyboard. so, E60 has a longer course of the keys and i think the keys are also a little bit longer, but other than that, they are pretty close. not that they are the same (rememeber, xp60/80 was the flagship for synth line of roland, 7-8 years ago) but they are close.

best to you!