perhaps it's a silly question, but here goes. does the buttress wing perform any real aerodynamic function on the 328? thinking this is a ferrari, s.f. must have done some windtunnel work and discovered a reason to justify such a jive device. engine cooling,etc. is there any documentation (threads) to support the appendage from an engineering standpoint? i think the cars lines are "disturbed" by this device. would you consider removing it unless wind science dictates otherwise? (concours not-with-standing) do any of you have opinions?