Not bad, although missing the sensor is kind of a biggie.
Based on the T4i, I'd say both the 70D and 7D will get touch screen controls and continuous autofocus in movie mode. Not sure about the flip screen for the 7D. Canon may reserve that for consumer-level cameras.
The big question in my mind is whether or not the 7D and 70D will share the same sensor. I'm guessing at least one new sensor, but it's possible we could see two. A 22-24 mp monster in the 70D and 18-20 mp with improved performance in the 7D.
I think your pricing on the 70D may be close, but contrary to conventional wisdom on this forum, I wouldn't be surprised to see the 7D come in at about $1,800.