this was fantastic! i used a grahm cracker crust (w/peanut butter for some pb lovers) but the cheesecake was sooooo delicious and smooth and tasty the only thing i changed in the recipe was i used lowfat cream cheese and sour cream but noone could tell the diference. it was a very creamy cake. although mine took over 2 hours to cook.. but still worth it. i think i will make this my staple cheesecake recipe from now on. thank you for posting!!