Shikigami No Shiro 3 and Raiden 3

There is this arcade board by Taito called type x which is based on pc. Anyway, the arcade games Shikigami No Shiro 3 and Raiden 3 were also released for this board and also in japan on home pc, you can try the demo of shikigami 3 here: http://www.4gamer.net/news.php?url=/patch/demo/shikigami_3/shikigami_3.shtml
really nice shooter...
What I am asking for is for them to be localsed and released on Manifesto Games (I would buy them).