[hello im sean]

okay i've narrowed it down between these two.  I've heard great things about both amps.  They would both have the stock hardware, maybe ill roll tubes later on though.  I have ultrasone pro 900's as my main set of phones right now.  I'll also be running it through my NFB-12 dac.  So the ultrasones are lower impedance, does this mean the bijou would not be good?  i really want the mids to come out more and as big of a soundstage as possible.  So i guess this is an all tube vs hybrid battle, but im really not sure which would be better for me,  ive heard all tube amps have great mids and sound stage but rolled off highs and lows, and are not good for lower impedance phones.  I've heard hybrids are the best of both worlds (solid state and tube) however with not as great soundstage/mids as an all tube amp.  So which would you guys recommend for my current set up? thanks again!