Banpresto has put up a commercial for their Dimps-developed original DS fighter Draglade, which shows a bit of action from the game. Looks fast-paced, and you can see just a little of the 'custom beat battle' elements. There's actually a section up now which explains it. Basically it's a bit like how records work in Samurai Champloo for PS2. New beats allow different combo chains, and it seems you have the ability to actually create beats yourself. Also, I can't recall if this was mentioned before, but Wifi is now confirmed for the game. There will be realtime ranking, and for local users, download play is supported.