I have spotted a Philips DVDR 70 in Argos for £180 (£100 off RRP). Is this a good buy or should I wait to save up my money to buy a Panaasonic E85 or Sony RDR - GX3 both of which I can get cheaper than full price? For those of you with experience with Philips DVD Recorders - were there any problems? I know it is a bit slow with the menus and booting up. Thanks in advance.