Hard to say- IV came out in 1998, which I think was 2-3 years after III. V came out last year (2001) and VI came out this year 2002. No one was expecting VI to be released (at least I wasn't expecting it), it was kind of a surprise since they just released a test last year...maybe since they're changing it a little for 2003? Anyway, AAMC VII could be next year, could be three years from now, I have no idea!
