After you get the stroller for the Frunk, consider putting the Paint Protection film on the rear bumper in case you or your wife are struggling to get accessories in and out. Igloos or picnic baskets, or the accessory bags. Maybe a dog is next. By applying the film in that area you can save a lot of misery and give yourself a margin of error for error putting cargo in the back area.
XPEL designed the kit and we have had many happy parents who were glad they installed it. We charge $350 to install the coverage at our shop in Los Angeles, but you can find a locally trained installer on the XPEL website. Congratulations. As the kids get older, you will want to put some 3 X 20 pieces in the door jams to keep the soccer cleats from scratching. Look int www.xpel.com or Paint protection film/ aka clear bra.