The best CD Player for the money

Are we talking a redbook CD Player, and new or used? Lots of good choices out there Grpkmp.

One of the better combos that has come through here has been the Muse Model 5 Transport, and Muse Model 2 plus DAC and at current used prices this could be within the budget.Plus Muse is in business so service is not an issue. In single chassis players at or near budget is Arcam 73 and 82,Rega Planet, Jupiter, Apollo,Musical Fidelity X-Ray,Creek CD 50 MKII Audio Analogue Paganini, Classe .5 and 1.0 and Theta Miles. There are others, but these I have heard and can recommend.

I'm not sure about sacd so my guess is red book. I just want quality sound to complement my equipment. I would like to keep it simple so I would prefer a player.
Thank you for the info so far...

I have to mention that the highs in my APL 3910 have no grain whatsoever. I would say that they are close to state of the art. I do want to mention here that Oritek Audio's Zhaolu mod(under $400 for the whole enchilada) is a DAC that compares favorably to analog. He also has a cheap transport that he can recommend that works very well with his Zhaolu. The Zhaolu is very popular on Headfi. So, if all you have is $500 of less, I'de recommend it. Ferrari, just because your cd player comes from the land of Ferrari, that doesn't influence your thinking, does it?(Just kidding!). I have found(It's probably common knowledge.) that the interconnect between the transport and DAC sounds the same as that interconnect sounds when used elsewhere.