<<Disclaimer: Verify this information before applying it to your situation.>> I understand I need to have a separate toaster to prevent contamination with the crumbs. Would it be okay to start with a new 4 slice toaster and have a GF side for myself, and the other side for others, as the two sides are separated by a solid wall inside the toaster. I have only been diagnosed a month now, and using my old toaster has not produced any ill side effects. Thanks everyone, Bev