VAC Ren II, VAC Phi, or ARC Ref 3?


Finally, the two cold solder joints in one of my Rowland 7M amplifiers have been fixed. Just a simple 2 minutes soldering job at home, thanks to a kind live phone consult by Jeff himself. Now the system is back purring like a kitten.
Great say you, but. . . the problem is that now I have fallen totally prey to Upgraditis Furiosa, the most pernicious and 'wife threatening' form of Audiophilia Nervosa.
I listen mostly to classical--lots of chamber, vocal, Early Music, Baroque, Romantic, some large orchestra, lots of cello and other strings--on a system that I have lovingly put together over the last 20 years: EAD T1000, AT&T glass C-core glass wire, EAD D7000 Mk. 3, AudioQuest Quartz RCA, Audio Research LS2B, Gutwire XLR, Jeff Rowland 7M monoblocks, Cardas Golden Ref PCs on 7M, Cardas Golden Ref speakerwires, MagnePan 3A speakers.
The sound is sweet, lush, with a large if slightly unfocused soundstage, sometimes slightly veiled, somewhat soft at the bottom, can sound glorious in the midrange, good if not spectacular at the top. Much better at small ensembles than at full orchestra, where the sound stage can collapse and full strings and brass often display signs of brittleness and two-dimensionality. But, so much for self-criticism. Now what to do?
I intend to migrate towards a fully balanced system, with redbook and SACD capability and a tube linestage. I will start upgrading at the source and linestage points. The source will be an Esoteric X-01 or an upcoming APL NWO-1. But in this thread I'd like to discuss options for a new linestage. My requirements are an open and detailed, sweet sound, accurate with minimal coloration, with very good but not necessarily overwhelming macro-dynamics, an excellent three-dimensional and accurate soundstage, superior microdynamics and subtle nuance. The linestage must sound great out of the box--after breakin of course: not only after going through many cycles of NOS tubes musical chairs. All of this from a company with a stellar track record and reputation in quality, dependability and pre/post sale support. I listened to the VTL 7.5 and found it to be too soft. The BAT VK51SE sounded too dark. Then I listened at length to the VAC Ren II, which seems to embody all of my requirements. I have not heard the VAC Phi as yet, but it is in the running by inference. Nor I have listened to the ARC Ref 3, although I intend to: Ref 3 is in the running by reputation.
Suggestions? Opinions? It's your turn guys and girls!
guidocorona
My Phi 2.0 is also at VAC, receiving this Volume Control Upgrade plus a few more little "tweaks". The "VCU" is supposed to do exactly what Bhouser says. Hopefully will be back Wed.
What, VAC now indulging in mass crypto-rolling-updates just sneaked in without proper approvals for the unforgivable deviation from the quinquennial product cycle plan? You mean ARC is not the only company guilty of such unrestrained outrages?
And this only because they clearly state in the literature that they reserve the right to modify any specs without notice to me? I am speechless! (Chuckles!)

FPLANNER and Bhauser, please let us know about all sonic changes when your machines return from Kevin's electronic health spa.
Fplanner2000- Was your 2.0 an older unit? I just received mine about 3 weeks ago and can't imagine there is an upgrade already after waiting close to 12 weeks for it to be built. Could you describe the other "tweaks" as well? Thanks for any info you can share.
Fsarc -Yes, my unit is older. I'm sure yours already has what mine is getting. The reason for the "tweaks" is that I have a few system aberations that Kevin and Brent are making gain allowances for in the Phi circuitry. It will not make mine any "better" than a stock Phi, just will fit my system a little better.

Isn't the sound amazing? Too bad more people don't know about this piece - as soon as it gets a review somewhere, you might be glad yours ONLY took 12 weeks!

Happy listening!
Just a small update on my auditioning plans. I am currently waiting with bated breath for the Austin weather to become more reasonable so that I will be able to keep the system turned on without the danger of poaching. Probably another three weeks or so. Then, in early October I hope to borrow a Ref 3 for several days, compare it directly with a VAC Ren II as an example of current VAC house sound, draw conclusions and finally reach closure. I may not be able to audition Phi directly, so I may need to make some guesstimates about Phi based on Ren II vs Ref 3.