I wonder if the final version will have those plexiglass partitions to reduce noise pollution? That'd be nice.

Wow that looks really freakin cool.
Too bad I can't visit Japan anytime soon.
I like how the added a hi-hat pedal, which I think will more than likely act as a double bass pedal as well.
Plus the added floor tom will be a fun addition.
The only thing I can't figure out is if that new cymbal above the hi-hat will be its own input, or if it will be like the RB Ion drum kit were its optional to hit the cymbals or drum pads.
Thanks for posting!

Theres a video of DMXG up here too...

http://www.nicovideo.jp/watch/sm7869503

Looks a lot different.

Music select is more PiU, DDR Universe 3 style now with album art instead of banners.