More Late Roman Archers

I've had a lot of Late Roman Gripping Beast plastics ready to paint for ages now, but I really needed a break from Romans, plus it was too hot to paint and I was also on holiday for a while. Anyway, I've completed all my remaining Late Roman archers, eight more designed as additions to my Saga warband, above and, below 16 archers based up ready to be used in Sword and Spear. Of course, I will be using all my Saga Romans for S&S too, I just need to buy a load of movement trays for them.

I am planning for my S&S army to be on 12 cm wide bases, mainly 6 cm deep, but deeper for cavalry, obviously. My idea is that foot units will be on 12 x 6 cm bases, which can be stacked one behind another to make up large units, with skirmishers also on 12 x 6 cm bases, but with only six figures per base. I am hoping that I can get Warbases to make these up as a special, together with a number of 12 x 6 cm bases with 4 rectangular 4 x 2 cm slots for cavalry. I need to ask about this, though.