projector conversion

[Kiwick]

I've just found a late model (at a first glance there was no brand or model number anywhere on it) widescreen CRT projector dumped along a rural road, the lower half with the electronics and CRTs is missing its cover but otherwise complete, but the top part with the screen and mirror is in a thousand pieces.

i'm pondering the idea of modifying it to project pictures on the ceiling in my bedroom, is this straightforward enough to be worth a 2 hour trip with my horse and cart in the middle of winter? (this thing is NOT going to fit in my hatchback) or maybe it's a better idea to strip it of reuseable parts and leave the rest there?