Is it safe to turn the playstation 3 off completly instead of having it in standby mode all the time?

I have been flipping the switch, after the red light comes on. And Sony does say here on there site, that no harm will come to the system, I just want some other input on it.
http://playstation.custhelp.com/cgi-bin/...
Update: Don't worry, it's always in standby mode (red light0 when I flip the switch.
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