Upgrade Verity Parsifal Ovation

There is no upgrade existing to Parsifal Encore to Parsifal Ovation nor no existing upgrade for the actual Parsifal Ovation...
Wich kind of upgrade you are talking about ???

I don't know. May be tweeters, jampers etc? There is no at moment, are you shure?

Call Verity. I called with a question a few months ago and the owner/designer answered the phone. He was very knowledgeable.

Thank you! But when I try to call directly to Verity, they told me to call my dealer and my dealer doesn't have any information (Russia, MOSC0W!!!!!!) Also I listen some trouble with the one of tweeters, but my dealer ready to ship pair of tweeter near middle of summer!!!
Becouse this company also is dealer of Nagra I have like this problems and with Nagra, I have Nagra DAC, Nagra Pl-p, VPA.... For example nobody can't tell me about current version of software in Nagra DAC...