Since Jerm is so active and feeds us many nice new version, it's kinda problematic to update to the current one while keeping the old one; one has to copy many folder contents for the plugins etc.
It would be nice if Metro was looking FIRST in ~/Library/Application Support/Metro before looking into it's local folders.
That way we could copy all our stuff into the ~/Library and be able to keep several copies of Metro without having to copy/move everything to the new folders.