Yes we have! We actually met with our caterer a few months ago and had our first tasting. We picked the beef (Angus strip steak), veggie dish, some appetizers, and a pork tenderloin. The chicken dish options (all five of them)
were not impressing my parents a bit! lol So we're in the process of finding some receipes and scheduling another tasting. :)
I think your idea of incorporating some family recipes is awesome! We might have a traditional Ugandan tea during our dessert...but we'll see if the caterer is able to recreate. :)