Old GW Empire Knights and Perry WOTR plastics

I did some minis-swapping with Dan, and it turns our we received each other's parcel both on today!

I got a current GW Empire Knight figure with parts, which unfortunately is too big compared to the rest of the figures, but these two Foot Knights (dated 1987 on their tabs) look just the part!

I will have to snip off the crest on the knight on the right and replace his sword with one from the Perry plastic sprue. I am quite keen to let the other knight keep his plume though...