Anybody else having major audio sync issues? It's irritatingly de-synced after as little as 20 minutes and unwatchably out of sync after an hour or so.

Also getting very frequent device reboots. :\ For some reason it can manage to run fine for 8 hours if I fall asleep watching it, but can hardly manage to keep from crashing (the HAVA box itself, not the software) every 30 minutes if I'm actually watching it.