Is Sega going to make the dreamcast 2

There are lot of rumors for a 2013 release date. I'm sure if there's a community of people desiring it, then Sega will resurrect the Dreamcast.

If Sega releases Shenmue 3, on the Xbox 360/PS3 or XBLA/PSN, I believe there will not be a Dreamcast 2 anytime soon.

Either way, it proves to Sega that people are still purchasing older Sega consoles and games, thus displaying the demand for a Dreamcast successor...