I've been looking into picking up the Dorman Sway Bar, I noticed Advance Auto has it for $99.99, if you throw in the Moog Polyurethane sway bar link kit for $5.99 you can use coupon code TRT41 and knock $40 off bringing the total for the Sway Bar and the Poly link kit for $65.98 before tax. Better yet it looks like a lot of Advance Autos have it all in stock so you can go pick it up.
Edit : don't forget the Moog Poly Bushing kit while you're at it!