well here are the facts, ive listen to plenty of theory and this is my resoult.

Matrix where Neo we know lives, is a matrix INSIDE the matrix. If you listen preety good to the story, this matrix is 6 matrix in matrix. That is the only logical explanation to 'why does he stop the machines outside matrix'.
Neo we know is just a programable program that was design to give ppl hope. If you wonna know more, get 'AniMatrix' 10 animated 10min long stories that gives you an idea what matrix is all about. Try kazaa ;)
Well we shell see what comes in the end.

BTW, Matrix 1 was waaay better then this secound part. Not to mention, they filmed Matrix 1 for the same money they filmed the autobahn scene in Matrix 2. So dont say Matrix 1 was expensive. IMHO, i wanted to leave the theatre in the middle coz of stupid story in Matrix 2. The only 'cool' part in Matrix 2 is Mr. Anderson, i love his style :D

If u want a movie with good story and good fights (like Matrix 1) get 'Equilibrium'. That movie realy makes you think.