Yesterday, after driving 32 miles, and at approx 50% battery, I plugged in the car at 5:11pm
At 6:56pm I received a text message"MSG: 2/6/13 5:41pm: FFEWes is fully charged."
I have other similar charge histories after similar drives that are reporting a 30 minute charge, with an occasional 1hr 59min charge after the same drive.
I don't believe the times reported in the charge log at all. It makes much more sense that in yesterday's example the charging finished when I got the text (1 hour 45 minutes after I started charging) and not the time reported in the text.