Just received a notice from Cycles US that they have the fat SA 3 speed hub in stock.
Super Fat Extra Wide Sturmey Archer SX-RK3 Hub
http://www.choppersus.com/store/product ... Disc-SLVR/
Super Fat Extra Wide Sturmey Archer SX-RK3 Hub
http://www.choppersus.com/store/product ... Disc-SLVR/