You seem like an intelligent person, so let's cut to the chase. We all know that there's only one solution that should even be on the table. Clearly, you need to mount that Mini inside your car, get a dash-mounted LCD display, and route power from the vehicle power system, with suitable backup power so that the Mini can be running when the car is not. You will also need to implement a touchscreen version of Front Row.
So I suggest you stop this banter, pull out your credit card, and run (don't walk) to get the required equipment. And pray you have a sufficient credit limit. Oh, pray you have a sufficient credit limit.
😱 😱
Yes, ahem, like others have said, as long as it's off, just make sure it's padded and it isn't crushed, and you'll be fine. A baby seat is overkill. If you have bubble sheets, just wrap it in that and throw it in a box. 🙂