New LFD Zero LE mkIV

The scuttlebutt is that the LFD Zero LE mkIV is a completely revised and much better sounding unit that will be released in August and, obviously, replaces the LFD Zero LE mkIII.
LFD usually doesn't have much to say about their products. Rather allowing others to do the talking for them.

So what do the others (you all) have to say about this new amp?

Personally I am very excited!