There are images going around that are reported to be LG15 Nightbird, LG16 Slipstream and LG17 Blackaracnia. All three are remoulds LG15 is a Gen Arcee remould, LG16 is a Windblade remould and LG17 is a Animated Blackarachina remould.

http://www.tfw2005.com/transformers-...images-182938/