if you must ask, and if you're not impressed , the AUDYA is not for you
everyone has different needs and tastes,
if you want your arranger to sound "like a band" and kick some @ss through your PA, then AUDYA rocks.
i talk from experience, as i use both the G-70 and XD-3 (old Ketron), my audience responds more to Ketron sound, "responds more" as in more people on dance floor, this is playing same song, same style,
so everyone uses arranger differently,
i play social parties, weddings, 200+ on weekends and can't wait to get my AUDYA4 and retire my XD3
Danny, if you can find an AUDYA near you, try it out :-)