Alright...finally getting a moment.
I had a 10’ x 32” x 4.5”, maybe it was 6”, I don’t remember, inflatable paddle board.
Here’s my complaints:
They don’t handle the chop - they just don’t have the stability of a solid body board, even if it has less volume.
They’re a pain in the ass to pump up to 15-17 PSI (optimum pressure). You’ll be tired by the time you’ve got them inflated, LOL. The first 10-12 lbs. isn’t bad but when you start hitting the resistance it’s a full body workout.
They’re a pain in the ass to clean and take care of. You have to rinse them, dry them off, deflate them, and roll it back up to put back into the bag you’ll get with it for “storage”.
Finally, any of the “good” ones will definitely be $500+. As often said, you get what you pay for. Even though they’re great for storage and portability, they’re terrible on the water.
Not sure of your storage situation, but I used to hang my solid body board from the ceiling of a garage, and it was 10’ x 34”.
They make wall racks for the board to slide right into, if you’re in a condo / townhouse type environment.
Finally, you can always get soft racks for the top of your Acura, along with a good pair of straps, for $40 bucks, give or take, and that’ll make traveling with a solid body board a bit easier (but even then, you gotta put the rack up, take it down, etc.).
Hope this helped! Good luck!