Just placed the order today, here's a look at some sample dice they made for me:
They came out pretty good! I went with the Opaque black and red pips so it would match my opaque red Blood Angels dice. For 20 dice and a small black dice bag it was about $30 with shipping.
If anyone is interested in making their own Death Company dice, here is the artwork I sent to chessex to use for my dice: