I shaved with Razors (names Shick Tracer and those highly advertised gadgets).
Went to Electric Shaver.  Ahh..convenient.  However, after 7 years, my ears are messed up.  And sadly, I'll have to say its because of the electric razor.  They are so sensitive now that when I use it just to trim the hairline (near my neck), I feel I'm going to go crazy from the sound of the electric razor.
Since I hated shaving, I have learned to love it.  I now shave with 92cent shaving soap from Walgreens, and a double edge razor.  First couple times, I nicked myself.  Now, I enjoy it.  And i through on some aftershave.  I shave every other day and sometimes daily.