I don't have any sound cars, but I really like the idea of having additional sounds. I also like the crew talk, and other sounds we have available now, but they are somewhat limited. Even with the current sound cars offered, you are still stuck with whatever they want to put in them and also how much they want to have in them. Having your own, whatever you want and as many as you want would really be a great addition.
As far as the folks posting here to estimate demand for sound, I wonder if we don't just hear from the ones that don't like the sounds a lot more than we hear from the ones that do? I would bet there are many more sound users than folks turning it off, especially if kids are involved or promotion of the hobby is the goal.
