Have you tried any panic braking exercises with only one finger?
I know they 954rr has a different master cylinder then the F4i, but I find on the F4i that one finger makes me work too had to get maximum braking. Having to squeeze too hard causes you to loose "feel" on the brakes.
It's all personal preference as long as you can pickup the back wheel with whatever technique you are using. It's just that I would think that in any kind of spririted riding or in-town stop and go, you would wear that one finger out pretty quick.
I can't wait until I can afford some CRG "shorty" levers. Everyone raves about them, and I think they would add a nice amount of "bling" to my otherwise "bling-less" bike.
John
NESBA #218
CBR 600 F4i
Built it Frame-up.
Gear: Shoei X11 Bostrom Rep, Teknic Chicane Jacket, Teknic Violator Gloves, Sidi Vertebra Race Boots, Teknic Speedstar Suit
Mods: Scorpion Carbon High Mount, PCIII, Supersport Undertail, CA Integrated LED Taillight, Targa Cowl, LP Short Stalks, Pyramid Hugger, Shogun Frame and Bar sliders, Corbin Saddle.