So the egg & peameal is not a replacement for a packet.
A replacement for an omelet packet would be 1 whole egg + 3 egg whites.
It looks like one 3 oz can of tuna would work for replacing a lunch packet.
There are MANY Canadians on this forum who do a great job of finding packet replacements.
Simply chips or bars are made in Canada and would be a good restricted replacement for IP. I agree that South Beach would be an okay real-food alternative. However, the low fat and nonfat suggestions (cheese, for example), I believe, are unhealthy alternatives to real food.
Here is a link for finding alternative products in Canada
http://www.thelowcarbgrocery.com/