Corn's seats

[narita]

As i am planning my tokyo/osaka trip later this year, i have been considering all options as to which seat i may purchase.

i came across these on both rev9 and the offical corns site:

http://rev9autosport.com/car-make-co...cing-seat.html

i quite like the fact they have a black leather option as it would match my passenger seat.

just wondering if anyone has purchased one of these yet?

i am a tad concered about the wings, as the sprint V was far too narrow and would always 'pop' me out of the seat.