Am going to buy an amp and cd player. Not looking to spend too much and probably going for same manufacturer for both components. I've narrowed my choice to the Marantz 6002 at £400 or the Cambridge Audio Azur 640 v2 at £550. Will be using these with a pair of B+W 685 speakers. Would it be worth spending the extra £150 for the Cambridge Audio, or am i just as well going for the 'What Hi-Fi Budget Choice' Marantz ? Any advise and opinions welcome. Cheers