In a large bowl, soften the cream cheese just enough to be able to stir easily.
Using an electric mixer, stir the softened cream cheese until smooth and creamy (don't overbeat or it will incorporate too much air).
Add 1 cup of white sugar and stir again until creamy.
Add the sour cream, vanilla, and salt and stir until well-combined - scraping the sides and bottom so there are no lumps.
Break the eggs into a bowl and very, very lightly beat them.
With the mixer on the lowest speed or with a spoon, gradually add the lightly beaten eggs, a few Tbsp at a time. Stir just until the eggs are incorporated. Scrape the sides and bottom one more time so that all the ingredients are evenly combined.
Pour the batter into the prepared pan. To insure against leaks, place the pan on a cookie sheet that's been lined with foil.
Bake on the center rack in the oven for about 75 minutes. Edges will likely have very slightly puffed and may have just begun to turn a light, light golden and the center should spring back to the touch but still be Jello-jiggly. *Don't overbake or it will be mealy.
Remove from the oven and allow to cool on top of the oven for 10 minutes. After those 10 minutes, use a knife to gently loosen the crust from the pan.
Allow the cake to cool on the counter until completely cooled (1-2 hours) then transfer to the fridge for at least 6 hours or overnight.