The first level of the presale for the 4 new advanced workouts is over, but like with other Cathe presales (with the exception of the beginner/intermediate set), the new price tier is still lower than the full price will be (the price goes up about every month, until right before the DVD's come out).
Sorry about your Ab Hits video. The silver lining of this cloud is that you now have an excuse to buy the DVD version, which is much better because it allows you so many options. (I didn't even know it was on video!).