Those three CD players are good choices, however you are probably not going to notice much of a difference between them, running them through the Minipods.
You could also just keep the MSB Link 3 and go to eBay and look for an Aiwa XC-37M (or XC-35M) 5 Disc CD changer and use it as a transport to feed the Link DAC. It will cost you around $50 to $75, plus the toslink cable. This combination will very likely outperform the stand alone players as is.
If you send the Aiwa and Link DAC to Stan Warren in Oregon for upgrading, that combo will kill those stand alone CD players.
But then again, if it were me, I would not bother to do the upgrade until you get better speakers and maybe even upgrade the Creek (which is a fine amp for what it costs).
You could also just keep the MSB Link 3 and go to eBay and look for an Aiwa XC-37M (or XC-35M) 5 Disc CD changer and use it as a transport to feed the Link DAC. It will cost you around $50 to $75, plus the toslink cable. This combination will very likely outperform the stand alone players as is.
If you send the Aiwa and Link DAC to Stan Warren in Oregon for upgrading, that combo will kill those stand alone CD players.
But then again, if it were me, I would not bother to do the upgrade until you get better speakers and maybe even upgrade the Creek (which is a fine amp for what it costs).