I will 2nd Nielda's comments and add a few of my own.
First, Lexus can bite me if they're going to dictate whether or not I can buy their (GodawfulUgly) car.
Second, I hope they choke on 499 of the 500 they intend to sell.
Third, for all the supposed performance the car offers, has Lexus seen what the new (and equally ugly) Panamera can do? The Turbo has performance #s from R&T this month that rival our beloved GT (I know, never give any credence to R&T's results), all for $150 Large.
Like it or not, by the time Lexus brings their superbaby to our market, it may be either economically or perfomance wise superfluous, and I hope it's both.