Okay, I'm glad I'm not weird. I always thought the plush "bigger" saddles were comfort saddles meant for upright riders going short distances, too. It never occurred to me until today that there was a "difference". The salesguy and tech didn't think there was any real difference, either. So, I just wanted to make sure. Everyone there is pretty chill. I mean, they sold me the skinnier tires for that bike and have seen its weird evolution over time since I put it together (I inherited it and it was missing a lot of pieces).

Cool. If I like it, I will just buy a similar saddle for both bikes. Why fix what is broke, I guess? Thanks, ladies!