I personally think that site application helps on your strengths that particular day....
...but good areas to apply on are...
Chest (if you shave it or are naturally hairless)
On the serratus (slightly below the armpit)
Or the tops of the feet (but w/dmso it might burn so be careful)
Behind the knees
And Traps (if you are lean enough)
WARNING: Never touch your face immediately after applying without thoroghly (spell?) washing your hands.
It will sting like a MUTHA ****A of hours!!