If I backup with Titanium to SD card and Dropbox should I also use an app like MyBackup?
It's not a bad idea at all to have a non-sd card back up out there somewhere. Your choice as to which, but sd card corruption or water damage, etc.. doo-doo happens, so yeah, the "out there" backups on somebody else's servers seems prudent now that it's available.
Other reasons, too.
Question is should I backup with two different apps. I have already backuped to SD Card and Dropbox with Titanium.
Separate names with a comma.