I don't have the time or money to do a full JDM conversion but even if I did I doubt I would. I think buying a ton of JDM stuff for the USDM fit is good enough for me.
www.icbmotorsport.com has a TON of JDM goodies for the fits. I can't wait until I can start buying some of them.
I hate the fact that the US gets the watered down version of Japan's models.