I don't think they're planning to release 8320. They probably will go directly to 9000-series in 2008.
I like the 8310 better than 8320 because I like GPS better than WiFi.
(8310 has GPS but NO WiFi ...... but 8320 has WiFi but NO GPS)
I don't need WiFi in my BlackBerry because I use WiFi on my laptop...
And I get good Rogers reception almost everywhere...
