2) Bob's Burgers & Brew
3) Little Cheerful Cafe
4) Boundary Bay Brewing Co
Obviously Fiamma and Bob's have many more choices. I haven't eaten at Fiamma's, only at Bob's (in Lynden) and it was good.
Little Cheerful's options, while limited, look quite arresting (as in "cardiac-wise", esp. their myocardial infarction burger).
BBBC's may be the low achiever here (?)