Sure, just shoot me a PM. To be up front, the stock tubes are fairly abysmal but my ears are not your ears, so definitely listen first then decide. I believe there are others with the same setup so hopefully they chime in as well here.
If you don't NEED balanced, which I guess nobody REALLY needs it, then you may want to look at the WA5/LE which can get away with some of the less expensive tubes and still sing.
WA22 already ordered.
I have the Oppo HA-1 and I like the balanced connection on that. Main reason I went WA22.
I will use the Oppo as a DAC into the WA22. Then I can pick and choose (music depending) between SS and Tube.