| I use #4 blades exclusively for fencing (in foil; epee and saber are #5, of course).
Attacks in prep doesn't require a long blade, as your opponent is advancing towards you, and you're going towards your opponent. Stop hits might benefit with a #5 blade, but once you're used to your distance, it makes no big deal.
The point control factor is the main one for me. Secondary are the parry and infighting.
Now that flicks are pretty much a done deal, maybe going back to #5 might not be so bad. But I'm very used to #4 blades for balance and weight now.
__________________ =)=///
|