Analogue systems

I'd like to know more of the features of the Demon.

The product page here has very littled info and no link to a manual:
http://www.bigcitymusic.com/product.asp?cat=new&pid=1000100

That pages lists the following features:
    *  New colorfully backlit acrylic wheels!
    * Midi-interface
    * CV and gate outputs
    * Extensive triggering and priority options

I'm curious about the "New colorfully backlit acrylic wheels", what
does this look like? The 'old' model of Demons don't have wheels at
all. Is this keyboard touch sensative? does it have after touch? what
are some of the "Extensive triggering" options? Can this keyboard be
used to control a 4 voice analogue synth? How about an 8 or 2 voice? 

My goal is to control a 2 or 4 voice analogue synth. I already have a
midi keyboard that has touch sensativity so i'm trying to see if it
makes more sense to look into midi-to-cv devices but if the Demon
offers enough features over my midi keyboard then i don't mind
spending (or saving up) the extra cash.

thanks.