As a semi-avid Descent and DOOM player, I really appreciated the extra dice sets that were on sale - because you can never have enough dice!
So I would be very happy if there'd be additional Descent 2nd edition dice sets. I'd be sure to order 5 sets.
I contacted FFG, and they told me they'd forward the idea to sales to show that there is demand for such a product. Maybe the community can show how much demand there is by replying to this topic.
Please respond with something like "I would buy n sets" if (and only if) you intend to buy them. Thanks!