Hello Elberoth2,
all my experiance till today, are very positive. The two Vintage Sony Esprits which are modified, have nothing to do with the basic items and are sounding outstanding good now. But there have been hundreds of parts changed to better ones, cause they are older and therefore still build in a traditional way with no ICs at all. I would never sell the Sonys, cause they are my Hifi dreams when i was young. The same is with Wadia and DCS gear. Looking for their digital equipement from the beginning i never heard any bad sounding product of them.
From my point of view, one never can fail buying any Wadia or DCS stuff.
There may be strong competitors, but all of them only copy the lot of ideas coming from Wadia in the past, or in younger times also from DCS.
They are going the own way and don´t look at the others.
For that reason, they are at least obove all others for me, even their might be products out in the world that sound better, but till now i don´t know one !
Kind regards
Joe