Made this for my son's birthday, it was a big hit... VERY rich and creamy, VERY peanut-buttery, and very easy to do. I found the pretzel crust a little messy, but for the most part it held together. However, I have a new oblong springform pan, which makes for easy cutting of cake pieces in squares, so probably that helped. Note that the batter for this cake is very thick, more spreadable than pourable (it uses 5 blocks of cream cheese, with no extra liquid such as sour cream), which probably contributes to its baking so evenly without cracking, I found it turned out perfectly...