Ice cream is my absolute favorite and I can't have it in the house. In any capacity. I know myself and I know my weaknesses and ice cream is the biggest weakness that I have and the only way for me to get around that - is to not have it in my house. No great loss, I'd much rather be thin and healthy.
I can't even imagine how many gallons of the stuff I've consumed in my lifetime. I guess the memories will have to do for the time being. But I really don't miss it. The only way I will ever eat it again is outside of my home. In a single serving. A real single serving, not like in the old days when a single serving for me meant going back to the container til it was all gone. I would certainly LIKE for there to be a way for me to be thin and healthy AND have ice cream, but there isn't.
As far as eating 2 of them a day. Well that's up to you. I personally would try to limit it to one. I think you could be getting way more nutritional value using up 100 calories in a different manner. More protein, fiber, vitamins, etc...
Welcome to 3FC and good luck to you!