I watched Ina make this last week and knew I had to make it, too ~ I was happy to find it posted here. It was delicious and not terribly difficult to make. I used low fat cream cheese, fat free sour cream, and Splenda blend and it tastes perfect. I DID get a ton of cracks and even though the topping covers them up, I don't like them. Next time I would put a pan of water in when baking to stop some of the cracking. For the topping I used Simply Fruit raspberry and fresh fruit. Thanks for posting!