I should've posted this a couple of days ago, but anyways Sony has announced the new DualShock 3 which will have rumble and the sixaxis functionality at teh same time, I can't wait to get my hands on this!
http://www.gamespot.com/news/617931...ewstop;title;14
http://www.gamespot.com/news/617917...ewstop;title;18
http://www.gamespot.com/news/617931...ewstop;title;14
http://www.gamespot.com/news/617917...ewstop;title;18