Underwood Mod to Denon 5900


Has anyone heard the Underwood modification to the Denon 5900?
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My video comparison is slightly jaded in that my reference has always been the Camelot Roundtable MKII which retails for $5k. Its video performance is hard to beat and often wins shootouts. However, the redbook on the Camelot is greatly lacking IMO so it really becomes a DVD only player. As I said, Underwood told me up front that the only upgrade affecting component video would be the power supply. They put their money into upgrading the DVI aspect of the video which I have not utilized.
Their is alot of talk on the Denon 2900 mod performed by
Exemplar Audio.Go to digital forum and look for the title:
Denon 2900 Mods
Thanks for the Exemplar Audio ref, Gts87.
I'm still concerned about the 90 day warranty.

Has anyone heard the McCormack universal player?
Does anyone have first hand experience with the Modwright mods to this player or the 2900? Dan seems to think that a modded 2900 is a better end product than a modded 999ES, which is what I was initially considering.

Tom.
FWIW, I have committed to the 5900 (instead of 2900 or Sony), and I have one on its way to ModWright for the Signature Truth Tube, MCH, Bybee, and perhaps some other mods. I'll be sure to share my results when it arrives, but as I am having it sent directly to Dan, I will not have an opportunity to compare stock to modded.

Tom.