What Swordsaint said, a combination would be best. I look at my own % in regards to my opponent's % to determine when to play aggro and when to play defensive. For example, I play extremely defensive when a match begins until I can sneak in a grab (Once I get that grab, I play aggro. )Then it's CG>Dair>Gatling Combo (Or any CG>Tech chase), and immediately phantasm away after getting my hits on. So, now the opponent has around 75-80%. Back to playing defensive, after all, you have the lead(AND LASERS), meaning they HAVE to approach. I stay extremely campy and defensive while I rack up damage with lasers/side b/jab shenanigans, and once they hit KO percentages, I pressure them with bdacus. If that doesnt do them in, Ill happily continue to camp them until I can KO with uptilt or bair. So, essentially, I only play Falco aggressively when I know for a fact I won't get punished for it.