As for the wifi issue: if you haven't tried this yet, try deleting the Sky Guard wifi profile and any other profiles you don't need. Reboot the unit, connect to SkyGuard, and then see if it is persistent. As for the boot screen, I have my 740 boot to the selection menu because there was an issue a while back, I think clock related where you wanted to give the GPS a head start so it could grab the time before the iFly software booted up. Don't know if it's still an issue, but that's how I still boot the 740. Not sure why you *can't* boot straight to the app tho; I remember my 720 booting straight to the app. I'll check later and see if the 740 has the same issue.