Hello, in my opinion, Anakin ROTS is the bets fx saber ever (or at least for now).
I'm just going to give a quick, but probably long summary for the saber.
Hilt: Very nice, an exact replica of the movie. Sometimes hard to clean. Although i just use a soft cloth to wipe it off with. ( Usually my shirt) ;) It is very light and easy to do spins with. The on switch is very well placed. The yellow painting on the control box and on switch is supposed to rub off, but mine hasn't yet.
Blade: Not much I can say about it other than that there is no difference between any of them, but it glows very nice in the daylight and the dark. I use Energizer batteries and the "Dark Spot" is un-noticable.
Details: Very nice!!! The buttons are very detailed and realistic, i didn't know that the "Rabbit Ears" were kind of rugged in the back, and by that i mean it has a kind of stair design in the back. The grip is also sturdy. It kind of feels like plastic, which it probably is. The grips by the on switch are very tough. They begin to hurt a lot if you hold it for a long time.
Sounds: VERY loud. They are very good. They correspond with your movement.
I give this lightsaber a 9 1/2 out of 10. I recommened this to everybody. Stay tuned for a Vader ESB Review.