I'm not sure if you guys have been keeping up to date with this new product in n54 tuning but it seems very interesting, especially if we'll be able to get some kind of support over in Australia, either remotely, or locally. It's been discussed over on e90post for a few months and was just 'released' today.
Introduction -
http://www.e90post.com/forums/showthread.php?t=828601
Release -
http://www.e90post.com/forums/showthread.php?t=860720
Thoughts?