here's mine:
its not as hard as you think. you need the dash, all the wiring in the dash helps, center console, and an integra heater core. its a very tight squeeze, and not all of the bolt holes line up, but once you get it in there, its in there pretty damn sturdy. the door panels, i just cut out where the dash meets. and yes, it looks good closed, but open, you can see it and it dont look to hot. but small price to pay. and you also have to cut out some plastic behind the guage cluster for it to fit over the civic steering rack.