Thanks dizzyfugu and Grayson. That does answer my actual question.
But I guess I was interested in was whether there are major differences [from US versions] in terms of coverstock, reaction, etc., or if it's mostly marketing differences aimed at different potential customers (names and color schemes).
In other words, for a specific US ball that has a specific overseas version, what would the differences be between those two. Would there be any advantage or disadvantage in purchasing the overseas version....presuming it is approved by USBC and the pricing is similar between the two?
PS: I won't be near a PC till late today, but thanks in advance for any info.