Korg PA 600 vs 900


I had the opportunity to play only the Korg PA 600. I absolutely love the chord sequencer function and I know I could get great use out of it. In fact that function alone could be a “game changer” for me in a lot of ways… I thought the Latin dance styles (which are very important to me) are much better than anything I have on my Tyros 2. Not as good as Ketron Audya but still very good… The rest of the sounds/ styles were just “OK” I didn’t find much in the way “oldies rock”, “Classic Country, and Big Band on the Korg PA 600 but I assume those styles must be available…

Anyways, I’m trying to decide between these two boards mainly due to the chord sequencer and good Latin styles. I thought I’d go with the 900 due to the on board VH but Uncle Dave’s thumbs down report on it made me reconsider the 600. I do already own a TC Helicon Harmony M and Voice Live 2 but I would much prefer having a VH included on the keyboard (less to set up and fuss with)

So besides the VH on the 900, what other features, sounds, styles, etc would I be giving up? Maybe some of you have gotten play both side by side? Any thoughts?