Don't know what to think about it. I have a feeling they will screw it up eventually. I'm thinking back of the Robocop Prime Detective tv serie. Not a big hit, it was medium, but I believe the term "medium" is not good enough for the Terminator saga. The worst niveau of the Terminator movies should be "good".
And another actor that plays John Connor... Another actrice for Sarah Connor...
I have a feeling this is gonna suck. Why? Please no more returning Terminators through time, T3 doesn't mention it and yet another Terminator send back through time sounds plain stupid. How many times is SKYNET gonna try? So what else do we've got left? John and Sarah trainings, together with Mexican/Spanish people. Okay, but not interesting enough for a tv serie. What are they gonna do besides training, trying to blow up computer factories? I'm not sure, T3 doesn't hint this, plus the important computerfactory (Cyberdyne) was already destroyed at the end of T2. So what kind of content do they wanna show us that is good enough for the Terminator saga, and ofcourse, us, the Terminator fans....?
Just continue with T4!!!