I still believe that there's room for each of these PGs to eventually make their nighttime debut, but I certainly prefer some games more than others.
There's no reason why Card Game can't be played with its own adjustable opening bids. Perhaps even introduce a $4,000 range card as well. The Vegas-inspired set looks great at night, just like Sin City itself.
Since the displays for Check Game now handle five digits, I'd go all out and play it for a CAR. Just make the range $30,000-$35,000.
I'm honestly surprised there hasn't been a nighttime playing of Master Key, since its pretty well-liked, and can be played just like almost any other car game, even some others that aren't as well liked such as Gridlock or Line 'Em Up.
I feel Shopping Spree is very due to turn up and I enjoy it more than Swap Meet, but come on, if you're trying to have more wins at night, choose it over Danger Price.
I voted against Stack, but I wouldn't be surprised if it unexpectedly pops up, but if it does, at least play it for a luxury car or make the GPs noticeably easier (i.e. a bar of candy over a bag of chips with $4.99 the given price).
My primetime fantasy for Swap Meet: play for four trips, as you can easily have a resort credit at one hotel to make a match.