I would say that since you have operated both the Bucc & Hornet, you should base your decision on which was more fun for you to operate as well as what you plan on doing with it.
I myself have a Bucc that I currently have equipped with (2) CF-007 Bulldog Repeater & (2) CF-227 Panther Repeater on the wings with (2) CF-117 Badger Repeater attached to the turret mounts. When possible, I'll be upgrading the rest of the equipment to as high of grade of items for each area as I can to maximize performance in my small fighter.
I myself have a Bucc that I currently have equipped with (2) CF-007 Bulldog Repeater & (2) CF-227 Panther Repeater on the wings with (2) CF-117 Badger Repeater attached to the turret mounts. When possible, I'll be upgrading the rest of the equipment to as high of grade of items for each area as I can to maximize performance in my small fighter.