APL 3910, Exemplar 3910, MF KW, Esoteric X-01?


I currently have Krell KPS-28c cd player ($8500). I am thinking about upgrading in the near future. Please help me decide which player – most important for me is “red book” format. The rest of my gears are Krell KCT pre-amp ($9000), Krell 400cx amp ($10500) and Wilson Audio Sophia ($11500). Following are possible players in random order:
Musical Fidelity KW SACD - $7,000.00
Krell CD/SACD – to be released soon (because of CAST) - $?
ESOTERIC X-01 SACD/CD - $13,00.00
APL 3910 - $5000.00
Exemplar 3910- $4000.00

Will I be down grading instead of upgrading with any of the above player?

Thanks in advance for your input
sd2005gt
Tbg, I wont be surprise if my Sony9000es Modwright
will still remain musical than the APL.I will
email you when 711smillin will bring his unit,TVAD
and 711 heard the Sony in my own system.I have
not change a thing on my Sony,its too good.
The thread is not absolete,its a very informative
thread.I would be happy if the APL will smoke the
Sony, for the price is way more expensive.
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Thanks for saying that, Tvad. I realize that I have to go pee, so I won't do it here.
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Tvad, I certainly have limited experience with being able to compare the many moded units with few exceptions. It irks me, however, when others make blanket statements that all you need is to buy x unit even though I know few are taken in my such efforts. I warned early on in the shootout that it would end up as a pissing contest as you call it. It, of course, did.

I do not wish to participate in such a contest, but I would urge all to consider the idea of adding IMHO to their comments.