I've heard about certain challengers not having the front sway bar, i bet it didn't handle very well. The T/A's and AAR's were the very few that had both front and rear sway bars.

I agree with Lordfoul, when I added a rear sway bar to mine last year, it made a huge difference. Once I felt the difference, I wonder why that didn't put them in all of the models from the get go. It would most certainly been worth the extra money back then to have one installed.