i'd sell my right leg for a monome mixer, if it had the right features.
a few things get tantalisingly close - intellijel dubmix, k-mix, hinton gear, miiiix, some dj mixers - but no cigar yet.
6 channels, with high quality faders
l/r pan and mute on 6 channels, high quality pots and panel bolted knobs
basic metering on the 6 channels. a simple, single red, green yellow led will be fine here.
great audio quality, with lots of headroom for hot modular signals
no onboard fx : just 2 mono aux sends from each of the 6 channels, with stereo returns
stereo line output
vu meters / led bar on stereo outs
master volume control on a big fat knob
no usb, no midi, no s/pdif, not a computer in sight
as small as possible, but not too small!
my wish list:
nice moog-y analog filter on the master outs
additional stereo aux in (e.g. from playback device) routed to main mix
voltage control over 6 input channel levels, i.e. 6 x VCA
exactly the same dimensions as the 128
when i line all that up it sounds like a cut down ssl x-desk to me, and it'd cost USD 2,000 +
i'll keep dreaming...