Well I really liked my Mira (original) and I really like my MF amps. Originally I had the X-CANS connected to the Mira. It piggy backed it and got its signal from cassette, CDP and tuner via the Mira. So there was not much in the way of a difference, especially taking into account that is comparing headphones to speakers.
Since the Mira, CDP etc went and changed to PC/headfi, the MF kit has come into its own. But, I missed the extra drive and dynamic of the Mira. With the Fubar DAC and Supplier and mainly listening to Ogg Vorbis codec through Spotify I have added that extra dynamic. The new SHB interconnects have shifted the balance back towards the treble, but with no loss of dynamic to the bass. Hopefully, if what many report is true, once the SHBs have burned in, the bigger bass will return.
This is what Antony Michaelson has to say about the X-CANV8P;
Just a few listening notes on the V8P compared to the V2. Because the V8P has no effective voltage or current limit it will never clip into any headphone and always remain completely linier. This has a counter intuitive effect of possibly making it sound less "exciting" or "rhythmic". Its just that unlike any other headphone amp it doesn't limit. Most audiophiles are so used to the sudden peaks of distortion caused by limiting and clipping that they think that that is a hi-fi sound. Little could be further from the truth.
So truth be told, I am one of those audiophiles who was further from the truth! Each to their own. So sthomas, I am happy to be part of the fan club, so long as I get to tweek the MF sound to the way I like it.