Joe,
I've never bred Albino Balls to Caramel Albino Balls, but I have produced what I believe was a "Superbino" or double visual T+T- Burmese. Below are photos of the Caramel Albinos we produced. The first is the one that we believe was the double visual, and the second is what the regular Caramel Albino Burms look like.

Possible T+T- (First Caramel Albino Burmese ever hatched in US.)


T+


It should be pointed out that the parents to these animals were double het for T+ and T- Albino. The original T+ was bred to an Albino female thus producing the parents.

Another interesting fact about these clutches is that for some odd reason there were extremely high ratios of T- Albino offspring. In fact the first year these were produced there were only 12 Caramel Burms produced in out of only 9 clutches, totaling over 300 eggs! Out of the two clutches I hatched out we produced 3 T+ Burmese and over two thirds of the rest of the babies were T-.

So we speculated that either a) the T- gene was some how canceled out by the T+ gene or b) we produced some really poor looking double visual Albinos that were sold off as Albino possible hets. I guess the people who bought them will find out soon enough.