^ i really loved the ending of t3, i think it was the only part where i could have said that oh cool now the movie is well set up for the future, but my views all changed when i got to know that this current storyline wont be used. Therefore i dont see the point of terminator anymore.
as for the last scenes, sometimes nick's acting was cheesy, for example if you have the dvd or watch the movie again, see the part where he says " why did he bring us all the way down here" that is 1 part where i couldnt stand it, it obviously didnt feel good