TxDeuce,

I would say it depends on how many razors you have in your rotation, and how often you use each one. Say you only have one razor, that you use everyday - in this case I would not oil between shaves, but would apply some tuff-glide or something like that on my last shave of the week. If you have a 3-5 or more razor rotation, I would apply oil or tuff-glide after each shave (drying the razor properly first, of course).

Hope this helps, you've gotten some sound advice so far...