Electric shavers are a joke to me, they take just as long as a good safety razor and don't provide nearly as good a shave.
I shave every other day, usually, or I'll shave on the off day if I have a date.
I bought this, and it actually does a decent job:
http://www.amazon.com/dp/B001AJ6YS2
It does take almost as long as a regular shave, though. I thought it would be faster, but it just isn't. The time savings for me is when I have to shave and my wife is in our (only) bathroom getting ready. We have a tiny house with a tiny bathroom with one sink and no real counter space other than a small vanity. The mirror is also there. If that happens, I can grab the electric razor and shave in another room.