Just picked mine up. The only negative thing about it is the flip-out prongs feel cheap and wobble a little when you're swinging the baton around. When they flip out, the action is kind of slow, but smooth. You have to manually fold them back which is kind of lame.
The main body of it feels sturdy though and it has a decent heft to it. The handle and glassbreaker-style pommel (battery compartment here) are both made of metal. The black parts of the baton have a nice rubberized coating. There's also a safety to prevent the prongs from flipping out. The safety engages on its own after every time that you flip open the baton. If you turn it on while the safety's on, just the red lights come on with no sound effects, aside from the power on sound.
Lights and sounds are okay. The handle does also vibrate. The display stand is sturdy as well, but I plan to hang it on the wall with the rest of my Force FX sabers.