After watching terminator 4 thinking that it was the climax of the series. The ending was kind of open. I thought, "That isn't the end" And after doing some research, I found out that in the Summer of 2011, terminator 5 will be coming out. also found out that McG is planning to bring the future war back in time. While John is back in time also in the time 2011 recruiting soldiers to come to the future and to help with the resistance. They are also wanting to reintroduce Robert Patrick as he looks now as a cell scientist working on curing diabetes and good things like that. There is not much más that I know than that, but I am really excited to watch it.