I currently have a Denon 1707 Reciever that i have happily used with my current set up, it is fairly basic and has no HDMI inputs or outputs. I have just purchased a 3D TV and have read a few threads saying that they are HDMI 1.4 . will this mean i will have to replace my reciever or because i use a an optical lead for my Sky and an optical lead for my Playstation straight into the amp mean it will be o.k. I have also purchased a 3d bluray player, could i use an optical lead into my amp for this also? sorry it sounds complicated..