AvicInAMiata

Just opened my call with Pioneer today. I applied the 3.0 upgrade and now the "Top Menu" area freezes up. If I can get to the radio screen before it does then I'm ok within the radio - and I can use the map quick button to see the current map - but I can't do anything in the Destination menu choice - and if I wait too long after it boots to choose the AV source then I'm screwed - touchscreen quits responding and so do the map and menu buttons. Anybody got directions for going back to 2.0? I got the AVIC to be able to play with the testmode stuff but I never tried it on the 2.0 stuff so