Check BMP.com the website is pretty cool and they have a nice visual aid when you are looking at the bushing.
When I took my car for alignment they told me thhat I had to replace them, they are really soft. The front wheels move, they have a little play. They were telling me that was design to fell softer and smoother ride. steering felt kind of funny like it wasn't really following me with me steering, to slow. When I replaced them it was night and day. I have aftermarket suspension (that counts) but It felt so much better and steering was so much nicer.