Custom dice

I want to get some 14mm custom dice - specifically with a Russian and American theme for my Spearhead WW2 forces.  Clearly I choose NOT to pay £8.99 for a Flames of War dice set which comes in at about 90p a dice!

But this is proving tougher than I thought.

Dice.co.uk do custom dice BUT they also produce the dice for Flames of War so clearly a conflict of interest

EM4 Miniatures do them but they're 16mm (a bit too big for me) and also come in at 60p a pop.

Chessex do custom dice - but as they're shipped from America I hate to think what the final cost would be.

There's also someone called Q-Workshop but again I think their custom price is a bit hefty. 

So the search continues.  Any guidance gratefully received.