Enjoy your money pit. $900 later it'll be worth $250.

One thing I want to add, because PinballJames brings up a good point. I don't restore with worth/value in mind. I restore it with ME in mind. I bought a thrashed to all hell Missile Command that had been converted to a Shinobi for $50. It sat in a shed for a year before I could do anything with it. I ended up buying a new repro control panel, a second CP just to get the buttons and track ball assembly, side art, trackball refurb kit, a $50 MC thrashed-to----steaming pile of meadow muffin--- cocktail just to get the boardset (I still have the cocktail, btw), a wiring harness, a capkit for the monitor, a new set of screened glass and bronze plexi.... there's no what I could get for it what I put in to it. And you know what, I don't give a ---steaming pile of meadow muffin---. I LOVE Missile Command (not to Roy Shildt levels, but still). I enjoyed the restoration process, and to me, the personal value in resurrecting it far outweighs the perceived monetary resale value. I'm not a flipper, nor will I ever be.