Mac OS X cross compiler

Hi, I have recently been put on the trail of your effort to provide a Mac OS X cross-compiler from Linux to Mac OS X. Although I'm running Arch, with the necessary symlinks(for openssl libs and /usr/darwinx) I can run your extracted rpms as a sysrooted toolchain. I am wondering what the intended future of this project is. I Believe it is already pretty usable, and would allow cross-compiling devs to expand their realm to Mac OS X. If there is still interest in further development, I would like to make a suggestion/feature request: the macports project seems to be able to supply a GCC 4.6 compiler for Mac OS X. Would it be possible to do the same thing here? Thanks for the great work! Ruben