Anyone heard the new ARC LS28 SE?


In looking at getting a new preamp. I need balanced outputs for new amps. Has anyone heard the new ls28 se? Wondering how it compares to reference 6 or even the 40th anniversary preamp.
andrewnearman
I would call ARC and discuss, then will know the relative performance of LS28/LS28SE/REF6/REF6SE/REF40.

If you find out, let us know what they said, please.
Post removed 
OP,
Did you ever find out how the various ARC preamps compare?  Did you try any of them?
My opinion the 28SE is several notches below a Ref 6. ARC makes Ref series preamps for a reason. This is my opinion only but why would a company make a linestage that would better their top of the line models especially within a model years apart?