What is the best way to bounce/export a feature film out of Final Cut Pro x?

I am in post-production for a feature film length about almost 2 hours shot in 4K. For the best quality , should I bounce the final product out of final cut, or maybe XML it to something like Avid, or premiere for the final bounce? What would you recommend for the steps. PS Color grade/corrections/ sound music etc assume everything is done.
Answers

Bernd

I suspect your goal is to make a DCP. Digital Cinema Package. I have done quite a bit of cutting with FCP7 but have not produced a DCP. Here is one thread that discusses the task. Google should bring up many more. Good luck. https://forums.creativecow.net/docs/forums/post.php?forumid=335&postid=101018&univpostid=101018&pview=t