Thank you chaps.
The figures are the Warlord Dacians which consist of a basic plastic figure which they include metal torsos and heads plus some suitable weapon mixes to turn them out as Dacians.
I have the German packs which are similar but have everything you need to do German look options.
What I very often do is add in a few Foundry types to help add some more variety, but I think for turning out large forces of massed Warbands the plastics are a bit of a 'no-brainier' and I think they look very nice for the big army look.
Cheers
JJ