I got my Fujitsu yesterday!! All is great, but when I hooked up my SA8300 to it via HDMI I got great HD, but no SD signal at all.
Then I hooked up a component cable as well. When both were connected, the non-HD stations displayed a message through component that said the TV could not handle an HDMI signal.
When I pulled the HDMI from the box, the component worked fine.