I am new to DVD recorders. I have just bought the Sony RDR-GX3. I live in Holland but my Dutch is really bad and there's no English manual! 1st - I insert the 4x DVD+RW disk and I get the message 'Disc Error' 'Cannot play this disc'. I read elsewhere that this player will not play 4 x, so I'd need to get a 1-2x. Is this true? 2nd - Do I need to format the discs before they can record? I see a format option on the machine but nothing that actually does it, it just gives 3 formatting options. 3rd - When I did the auto tune, my Digital Satellite Receiver (SKY DIGITAL), connected via the scart lead, was on screen. I went through the other channels to check them and now I can't get back to SKY. I can't see an AV button on the remote. Can help me with these problems? Thanks!