Well, there is likely to be more than one version of this hack as time goes on. Having just been offered a Centris 610 PDS-Nubus adapter by a kind member here, the first attempt is likely to be that board with a CRT, as that involves parts I already have to hand.
I am compiling a list of small LCDs (8" to 10.4"; 4:3; 640x480, 800x600 and 1024x768); there is a 10" XGA LCD TV with AV and VGA inputs (and analog TV tuner) on ebay for around $120 shipped (8" 800x600 version for around $85), or equivalent bare panels (mostly ToughBook service parts) for around $25 and up. I have yet to confirm if any of the nyjtouch controllers will drive them successfully. I'll publish the list of LCD parts numbers to the wiki when it's reasonably complete.