Very well put. While I do value performance, coming from a Town Car I'm pretty sure I'll find the Conti with the 3.0 plenty fast. Honestly I would love to move into another v8 but none of my daily driving will even take me onto a highway to really take advantage of that. Also living in upstate New York, the roads can be slick enough that really getting on it can be a costly decision to put it mildly.
What I really found interesting was your assessment of the Revel Ultima, that is an absolutely great thing to hear. I've always replaced the speakers in my cars, to not have to do that with the Conti will be a money saver for sure.
While the BMW does sound nice, my big drive for wanting a Lincoln is the fact that a dealership is within 5 minutes of my house, nearest BMW dealer is an hour and a half away.