Moth3r said:T2, T3 and T4 never happened.
The SCC and T1 deleted scenes didn't happen, either.
In the future, the T-800 series are a new design to replace the 600 series that had rubber skin. They are an infiltration unit, hard to spot, thus they don't all look the bloody same!
John gives Kyle a photo of Sarah (John knows why - Kyle doesn't at the time). Kyle probably bashes a few out to the photo back at the human's base in between terminator attacks.
When the humans win the war and discover the time displacement facility, they realise the machines have sent a terminator back in time. They don't have a stockpile of spare T-800s available for reprogramming, so they have to send back a "weak" human instead. Kyle volunteers for the mission as it's a chance to meet Sarah for real. It's just him and a single T-800.
The smashed up T-800 in the 1984 manufacturing factory is weighed in as scrap the next day.
Ah... I see you subscribe to the "Elitist Cockface" school of time travel theory. :-P Seriously, though, saying they didn't happen doesn't change the fact that they exist. Intellectual honesty, people. Saying you hate something is okay. Saying it never happened is just being a dork.
Err... no offense with the "cockface" comment, Moth3r.