I want to update to 1.3. I am assuming that the "MAEMO 5 20.2010.36.2" update that is available in the App Installer has something to do with this 1.3 upgrade, am I correct?

Anyway, the N900 is telling me that I have to use the PC Suite mode to do this, and the PC Suite application insists that I back up my entire 30 GB of data because it will all be wiped!

WTH!?! Can't I just flash to 1.3 and get the same results? It seems like the PC Suite is taking the long way of doing this. Can someone help me to understand this better? Thanks.