Someone on acura-tl.com is trying to sell a "converted" board bought from nav-tv.com. I think it's the AVC-RGB1 converted, if anyone is interested.
http://www.acura-tl.com/forum/showthread.php?s=&threadid=35052
http://www.acura-tl.com/forum/showthread.php?s=&threadid=35052