Maybe this eJack doesn't give you additional range to the height adjustment rather it gives you more than 3 height settings within this range. So rather than only getting to choose between lowest, middle, and highest height settings as we can now, there are 10, 15, maybe even 20 smaller increment settings? That may prove useful to some but then again, what good is it if after 25mph the setting is over ridden?

I dunno, just thinking out loud.