There appears to be various 920 models planned. It's clear that AT&T will have the 920 exclusively, but there are whispers of a 922 for Verizon.
Nokia Lumia 922 Windows Phone expected for Verizon - Tampa Bay Web 2.0 | Examiner.com
I am not sure how we should handle it. I hate to have a forum for each model of phone in the series, but since they are different carriers and may have some different hardware it might be necessary.
The same problem occurs with the 820 series as well.