Manned by none other than Philip O'Hanlon the North American Distributor for Luxman and Vivid Audio these forums can be found here
http://www.whatsbestforum.com/forumdisplay.php?353-Luxman-Forum
http://www.whatsbestforum.com/forumdisplay.php?354-Vivid-Audio-Forum
http://www.whatsbestforum.com/forumdisplay.php?353-Luxman-Forum
http://www.whatsbestforum.com/forumdisplay.php?354-Vivid-Audio-Forum