5.2 update stuck on Step 1
I started the 5.2 update about 90 minutes ago and it's still stuck 3/4 of the way through the Step 1 progress bar. I'm installing over wifi, and my connection is solid and fast. This is the first update I've run since we bought it last month, so I'm not sure what to expect, but browsing threads for previous updates suggests that this is a rather long time.
Is this normal? And if not, what steps should I take to avoid hosing the thing and having to start fresh via mini USB?