An update. AFVSim replied to my online enquiry. The reply was "M1A2 Gunners control handles are £1,700 GBP each including shipping to Malaysia. You will have to complete an End User Undertaking to comply with export control". That is a cool USD2,589.99 which is no small sum for a controller which is intended to be used for a SB hobbyist's leisure time. And I don't know what an "End User Undertaking" is. Gee, with prices like these, it makes SBProPE's USD125 list price look like pop-corn. It is also nice to know that my mouse does the equivalent of a USD2.5K controller. Wow. :-)
(http://i1378.photobucket.com/albums/ah81/boonsengkam/exhibition/controller_zpsnau5mqmo.png)
I have a suggestion. A crafty and almost insidious suggestion. Please, let us promote SB Pro PE among gamers in mainland China, Taiwan and the Asia Pacific region. Who knows? One of the gamers there might be a son of a CEO of an engineering company that specialises in customised simulation equipment. In the long run, a little global competition from the Far East wouldn't hurt, would it?