i got the liliput daylight visible screen and double DIN cage, think it's the same as you have... search for another post i made, i included the custom settings to get the display and resolution right. i get perfect output to the liliput with the hybrid on win 7.
i also did the SSD upgrade. i'm eliminating the head unit, using a cheap USB 6ch sound card (haven't tested yet) to deliver front/rear and sub channels to my amps. hoping there's an easy way to switch on the amp leads (maybe from the P1900?). plan to slice up the front panel USB and power/eject capacitance buttons and shape that usable section to fit in a spot in my dash.
then i hope to get the OBD-II USB connector to run engine ROM management and realtime tuning, although this might be a pipe dream.
looking for step by step to make the CNX-P1900 work for my hybrid setup as well. i think a power supply is my missing link to install this thing. so far just been testing it on the workbench. so far i'm reading about brick hacks, and not sure what to do with the wires and bits and how to connect them to the P1900. if i can find that, i'll pull the trigger on the CNX and we can keep in touch about install projects