I'm still trying to get a handle on this way of eating. I'm trying to figure out what % of my diet should be fat and how I'm gonna get it on a daily basis.

I'm having trouble maintaining a higher % of fat in my diet. I'm at about 55%-60% fat right now and I'm looking to increase that level to about 70%. I travel a lot and I sometimes have trouble getting the right type of food (e.g. getting stuck in a customer's office ... with only a Subway nearby) . I'm looking for suggestions anyone might have.

What dietary fat %'s are people out their maintaining?