Foundry have recently dug out the moulds for the old Citadel (1980's) Mercenaries, Blandford Warriors and Barbarians - thought that might be of interest to you Empire players. Pics on my blog:

And you can order the mercenaries directly from their website (you'll have to call if you want to order the Blandford Warriors and Barbarians):

They still have lots of old moulds to dig out so who knows what other good stuff they may find?