Guys I have to agree the single front caliper does open up the front wheel and make for a pretty sight. [smiley=xyxthumbs.gif]
I do think you should worry about decreased breaking ability though. The problem can be with most bikers not having enough experience with emergency braking conditions and a true picture of their or their bike's stopping abilites. Many bikers are afraid of using the front brake fully because they think they will go over the handlebar or do a "stoppie" with the rear in the air.

I rode a fatboy since 1997 and wished I had both front discs.I don't want just adequate for my brakes I want good or better.
I would hate to think that someone couldn't avoid an impact because they increased their braking distance by removing a front brake disc.
Sometimes "seat of the pants" feelings work but it would be interesting to measure actual stopping distances under panic stop conditions in a parking lot or somewhere safe to be sure.Gentle or average braking will not give accurate results. Yes I bet changing to Brembo or P.M. 6 caliper type systems with a larger rotor may help to compensate for that removed front disc.
I also wonder if it would increase brake wear on the remaining brakes and mean more frequent replacement too? I know it may reduce replacement costs with less parts to replace.
Ride safe folks! [smiley=xyxthumbs.gif] [smiley=huepfenlol2.gif]