Hey were did you get those 15mm Jaffa, I cant find them on the GZG website.
GZG Online store -> 15mm Infantry:
SG15-SFE1 - Science-Fiction Egyptians with Jackal-head helmets (6 figs)
SG15-SFE5 - Assault Team (human troops in fatigues) - 4 character figures and four line grunts