Well, it looks like the floodgates are now open, and DX is cranking out the R-series lights. In addition to the TrustFire R5-A3 they now have four new models that differ only by color (grey or black) and modes (1 or 6). However, in my opinion, they really hit these things with the ugly stick:
http://www.dealextreme.com/details.dx/sku.39235
http://www.dealextreme.com/details.dx/sku.39234
http://www.dealextreme.com/details.dx/sku.39237
http://www.dealextreme.com/details.dx/sku.39236
Additionally there is a new 18650 / 2x16340 light with an R-series bin for those who prefer this configuration. This one is a Romisen, might be a very nice quality light:
http://www.dealextreme.com/details.dx/sku.39233