Am trying with the finger foods, will try chicken nuggets & sweet potato chips & let you know how things go, I also want to try mac n'cheese & see if he'll eat it.
Shivi, since you mentioned genetics, that might also be a factor, I've loved food from day 1, my family always jokes about how I could keep eating endlessly, but ds was sort of on a food strike when he was little, stick thin actually...!