I had the same issue with my 04. I decided to go with Ford Racing's handling package (also called a Bullitt package). It has shocks, struts, front and rear springs and front and rear sway bars. You can get it for a little over $500 from latemodelrestoration.com (or something like that). If you have a buddy that can help you install it, it should give you a subtle drop as well (around 3/4 in). I haven't installed mine yet, but I have heard a lot of good things about this kit. It's a tuned package (if I said that correctly), meaning that the shocks and struts match the spring rate.