What a horrible thing you have done!!! You should really sell it to one of us before your wife finds out what you did!!!
No seriously, I think that you are just trying to make us all envious! I paid $400 for a non running J-20 drivetrain that I didn't know anything about. You got a whole shiny vehicle!!!
If you are having anxiety over that kind of purchase, then I hope you can make it everytime you have to fill that thing up with gas.