GOOD poll.
I'm firmly in the no name plate camp, they are just... I don't know, unecessary, for LOTR. (see: weta LOTR line) But it's weird, I don't mind it on some things- Weta's Kong pieces all say "KONG", but I suppose that's more of a logo than a name plate.
They could be very repetitious after a while. When you're looking at your collection of "Gimli", "Lurtz", "Boromir" and so on...
Sideshow could probably save a lot of time and effort without em as well.
That said, the name plate on Lurtz looks as good as you could hope for, for a nameplate. It just feels redundant.