Can't use two currencies on one product child.

[tez]

I have Child Products that I want to display in two currencies with set prices for each.
I've set exchange rates of 1 for two currencies.
Assigned two prices to the child product.

When I have NO price on the Parent product
On the front end it only shows the non-main price (maybe because it is cheaper or last entered?), no matter what currency I select in the dropdown.

When I have one currency on the parent product as well as two currencies on the child product, it chooses the parent product price - can't be changed via dropdown currency.

When I have two currencies on the parent product as well as two currencies on the child product, it chooses the parent product second currency price - can't be changed via dropdown currency.

So basically, dropdown currency selector isn't doing anything. Caches are off, templates are default, version is 2.0.20b upgraded from 2.0.8e.

I have no "Zones" in my regions, not sure if that matters.

* Note actually just noticed that prices on child product get deleted when I edit the parent product. But it means nothing, still as above.
Here's a pic of my settings - http://prntscr.com/xawt5

[tez]

Anyone else confirm this?

[tez]

I don't get it, multi-country currency doesn't work for me at all.