[jeepicon.com]

you will probably be fine with the stock sway bar links. Unless you are replacing them so that you can disconnect quickly for trail use, I dont see a reason to replace them.

I would get an aligment and wouldnt worry about a T.C. drop unless you felt vibrations that bothered you.

	Swaybar A sway bar (also stabilizer bar, anti-sway bar, roll bar, or anti-roll bar, ARB) is an automobile suspension device. It connects opposite (left/right) wheels together through short lever arms linked by a torsion spring. A sway bar increases the suspension's roll stiffness—its resistance to roll in turns, independent of its spring rate in the vertical direction.