The promotion code ET5 still works at "earphone solution" ("head fi sponsor" AND "shure authorised " reseller) , you can get the srh940 at 255$ shipped.
I know there is better offer elsewhere , but was more confident with the website.
I found weird that the price was not displayed at RMC (you have to contact them first, what's this BS ?) , and I don't believe in miracles either
for Electronics-Expo (126$ a new srh940 ? No way!).