I've got a CD5001, which I'm pretty happy with, bought 2nd hand recently. But I really want a champagne gold coloured player and the CD7300 and CD5400 are 2nd hand options for around £60. I can't find any info on whether these are better or a step backwards or sideways though. I think the 7300 was pricier than the 5001 but I'm not sure. Has anyone put a timeline of release dates etc for Marantz on a website anywhere? I found one, but it stops in year 2000.