I keep coming back to this thread and I keep looking at those caps.
I know what your talking about and Ive been trying to imagine them without that concave portion. I think we can all agree that its strictly asthetic. I dont know that it would look much better if it was all flat or even if that part was convex.
BTW...I dont know that concave and convex are the right words to be using here but they explain it best so...
maybe flat with a "six shooter" theme, a Triumph "T" etched into it, or a Union Jack....yeah....Id buy em if they had a Union Jack on it.
