Try this paint question on for size...

Hey guys...

So, I know this issue has been covered many a message, but I've got a twist about it.

I need to remove paint from a car body. But, on top of the normal spray primer is ... HOUSE PAINT. In attempt to exactly color match the car, the guy I got it from took the color to a hardware store, and got them to match it in interior high gloss water-based house paint.

SO...which method should I use? I don't wanna turn the model into mush, but I want to get that stuff off there. Its brushed on, and frankly looks pretty bad. I want to try to match the color in "airbrushable" paints.

I doubt that too many of you have actually used any interior house paint on your models...but help me out if you can!!

Thanks!
-jonathan