Don, you're absolutely right. It's just that most people refer to a strut brace as a sway bar. When I tell people that I am making a strut tower brace, they are like "Huh?". Thats why I called it a swaybar...sorry if I mislead anyone.
And I think that a Strut tower brace would make a big difference. It should on any car. Then again, our cars have quite a wide track, so I'm not sure if the sway bar would be more or less effective than on most cars. My buddy had a Chevy Beretta, and we made him a REALLY strong sway bar, none of these little crappy things, and it made one HELL of a difference. But again, we have a much wider track than a Beretta. I probably won't make mine till summer, but when I do I will let you all know how it works...hopefully it will work great!