You know, I was thinking of that except the lot at work is pretty narrow and I navigate some other lots around here that make me think I would eventually get boxed in by someone that doesn't realize they are doing it or I would end up backing into something.
Are they easy to put on and off for the day? I find that even the kids' car seats more often than not I don't want to be bothered taking in and out because it ends up being 20-30 minutes by the time I get them back in b/c you want to be sure they are extremely tight and when you take them out and there is old snack dust and schmutz on them you inevitably clean them and all that.
It's really an ideal solution because deer around here are always full of horrifying numbers of ticks (just in the ears there can be dozens or hundreds). And if I get lucky and tag a bear there is no way I'm going to be able to get it into the truck.
Do you use one? Does anyone who has one find that it's easy to forget it's there and back into something or does the camera give you a full view of it?
edit- found this folding version, might be a good compromise. They can't be too much harder than a trailer to hitch/unhitch, right?
Thanks for reminding me they are an option!