RMC have a new Securitay Aviation Togs A-2 Jacket for pre order. Looks good, in fact very close to the Good Wear version. Would be nice if they posted more detailed photos to highlight this jackets peculiarities.
http://www.realmccoys-nagoya.co.jp/?pid=95308247
http://www.realmccoys-nagoya.co.jp/?pid=95308247