[thejeff]

A little trickier than it sounds.

Consider: Assume I have 400 gold on hand and 400 income.
I queue up 500 gold worth of troops in 2 provinces.
Which get bought this turn?
If you base it on which was selected first, which would seem reasonable, what about next turn? I still don't have the cash for all of them. Who gets bought?

I like the repeat idea better, but it runs into the same money allocation problem.