Thanks guys, it's so hard to know what to have in a sandhich for lunch. I can't have chicken unless I cook it up myself and i'm not going to do that then put it in a sandwich. I can'[t have deli ham and I don't like vegimite or peanut butter! Tuna is the one thing I love so it's good to know I can still have it in small doses.

Otherwise it just leaves cheese and as much as I love cheese it gets a bit boring after a while!