You should be all good bro. Yes get the Alignment but on a 2" I wouldn't worry about anything else if you're not experiencing any drive issues. You shouldn't need extended swaybar links either I never needed them with mine, the sway bar will move to adjust with the lift but it may change the angle just a little. Any higher and you may want to think about extended sway bar links. That's just my opinion based on my personal experience.
2006 SE 2.4L(4 angry squirrels under the hood)
3.25" RC lift with quick discos, 31X10.50R15 Firestone Destination MT's mounted on 15X8 Black D Windowed Wheels with 4" BS, Magna Flow Exhaust, K&N Air Filter, Bushwacker Rocker and Corner Guards.
RMGO "It's a Right, not a Privilege!"