It would make me uncomfortable pulling out the plug every day. I once told a "Genius" that I very occasionally pulled out the plug on my iMac when my kid is too slow to log off when being told it's bedtime or time to go somewhere (and I mean she takes 15-20 mins to log off) and the Genius cringed and said its a bad idea to pull the plug on computers; will ultimately damage it. Not that I typically believe that the Geniuses have any particular technical insight into anything complex but...