CDP Recommendations under $700

I have demoed the Apollo and the Arcam CD73 in my system. Both are outstanding for the price point, but I preferred the Apollo. IMO the Arcam was more detailed, but the Apollo has a nice smooth, natural sound to it (more "analogue" sounding I guess). A used Apollo is well within your price range, and the Arcam can be had for much less than the Apollo. I also owned a Cambridge 840C for quite some time and it was better by quite a fair margin than the Apollo and Arcam, IMHO. If you can stretch your budget a little, I have seen used 840C's go for $900-$950 (although you have to act fast at that price). Save your cash a little longer for an 840C. You won't be sorry. Having said all that, auditioning them in your system is the key, as YMMV depending on how they mate up with your components.

Thank you to all who have replied. Your help is greatly appreciated. :)

Im not sure if it matters a whole lot when it comes to CDP's but I aminly listen to prog rock and metal.

I' ve narrowed my short list down to:

Rotel 1072
Jolida JD100a
Rega Apollo

or if I suddenly dont feel like shelling out the cash for minimal sonic difference, a NAD 542.

I am extremely happy with my Rotel RCD-1072. Extremely musical, with all types of tunes. It works beautifully within my system (click on, and check it out.)
Good Luck, and Happy Listening !!

FWIW, before you go for the NAD542, see if you can find a Rotel RCD-02 used. I compared these two CDPs and ended up with the Rotel. Not my last CDP, but it has served me well for 6 years. My review, which includes my thoughts on the NAD, is in the review section of Audio Asylum. That said, spending more than the $350 or so that this player goes for used (your budget is twice as much) should get you better performance.