scd 777es sacd sony mod worth it?


hey. there is a gent (think he's a memeber here) who seems like a straight-up guy over the phone. he does mods for the 777es which, he says, really opens up the sound stage and mellows the highs. his name's richard and his website is http://www.audiomod.com/

just wondering if any people have done this mod and/or have thoughts about doing it. it's pretty cheap. i like the 777es as is but who knows what i'm missing.
equipment used with it:
arc vt100mkII
arc ref1 line
space-tech phono
oracle delphi mkI tt
acoustat mod III speakers
vandersteen 2wq sub

as always, thanks in advance.
kublakhan
Kubla, yesterday they told me three weeks or so, which translated probably means five and yes I'm not particularly exited, I just rediscovered my stash of old "shady dawgs" and living presences and I am having (a) field day(s)...and nights.
Samcard, Rcprince has said it all, though my experience so far has been only with the unaltered 777. It has a nice soundspace with SACD and big orchestral works are indeed better than with redbook cds, but so far, even as far as ultimate dynamics are concerned, nothing comes close to my modified Goldmund/Jadis/Jadis/and Spectral/Spectral/electrostats combination. But then stators generally are not the last word in overall dynamics, though as far as speed and risetimes are concerend, they will beat the living hell out of practically anything else. ( The Jadis 200 preamp together with the Jadis 500 monoblocks, which are not as resolving as the wonderful Jadis 80 monos alas, give you dynamics from say pp to fff, which you must experience to believe. The 80 to my mind/ear will go from ppp to about ff) Try the shaded dog with the Viennese Walzes with Reiner and his Chicago Symphony. Especially the last cut on side two.
Regards
Detloff, you're right about the differences between the 80s vs. the 500s. Did you spring for the JP200???? I saw one for sale on the 'Gon but couldn't pull the trigger and look my wife in the eye! On the question of dynamics, I doubt if many of us really have the systems that can take full advantage of the theoretical dynamic range of SACD, but for what it's worth, (a) I've always felt vinyl's dynamics were better than Cd's, probably because of the harshness of CD's at loud levels which makes it tough for me to listen to them at the loudest levels, and (b) SACD's dynamics can outdo vinyl's, on my system, because that harshness is gone.
www.audiocom-uk.com offers DIY multistage upgrade for SCD-1/777es, probably best in the world. Richard Kern (www.audiomod.com) became the authorized installation agent in USA for most of us who cannot do it on our own. I owned 777 half-years ago and sold it and I am very sorry. This upgrade (in full) sounds similar to dCS and like! Too late for me
This thread is getting better as it progresses and I think Rcprince echoed my sentiment when he suggested that SACD is differnt than analogue -- superior in some areas, but lacking in others.

Hopefully, more niche manufactures will improve upon the Sony format, widening the appeal and bringing it past the 'tweaker's domain'so that format continues to improve.
Rcprince, no I did not spring for the one which was offered here. I bought one locally. Just could not resist. I found your latest post very helpful, because that will be an essential paramter to listen for, once I have my unit back: the harshness at fff+ levels with SACD playback. By the way, what turntable/arm/pickup combination are you using?
Cheers,