Although not officially confirmed or anything, but basically there hasn't been any information about the next CS release, due to a long hiatus,
Japanese players are all showing their support to Konami by suggesting the desire for the game to be developed and released via
the enquiry systems at konamistyle.jp and konami.jp.
We can also take part in this support by tweeting #CSSIRIUS on twitter!http://sirius17.web.fc2.com/
I really hope that they would make IIDX 17 CS to PS3, coz it would fit to it, altohugh they would have to redo many graphics, due to 16:9, and also because they could create a great downloading system for it, like Rock Band or stuff.
Really looking towards to it!! Konami, please don't let us down!!!