All,
The LIO SILVER AVC/TUBESTAGE is something that I do not plan to offer on our website, but still might entertain
doing a few more on a
custom basis. The price difference between standard LIO AVC/Tubestage and
LIO SILVER AVC/TUBSTAGE is approx. $2K (Slagle silver AVCs are NOT cheap!).
No doubt about it - the Silver AVCs are an even 'more open window' to the music. The differences start in the
upper midrange, and continue all the way up into the upper treble. They are super clean, clear, open, and airy. That's
where I really notice the improvement. The nice part is that they are NOT bright. I know silver sometimes gets a bad reputation for being brighter, more forward, etc. Not this time... these sound very natural.

So why not add them as another option at this time?

Simple. I want to avoid having too many options for the LIO linestage.
I need to streamline things a bit more going forward,
and for this I plan to offer the following options for LIO Preamp and Integrated amp configurations:
- RVC + Tubestage ("Level 1")
- AVC/Tubestage ("Level 2")
- DHT PRE ("Level 3")
That being said - if LIO SILVER AVC/TUBESTAGE is something that you are really interested in, please email me... it will have more
lead-time, but I will still offer them on a custom basis.
My only issue with the LIO so far is that I stay up way too late listening. 
Hi jtwrace,
I know that problem very well!

Glad you are enjoying it!
Vinnie