Of the 3 cheesecakes I've rated 5* so far, this is by far the easiest to make, and I think the best tasting too. I will definitely make it again.
I didn't have a 10" springform, so I used a 7" and an 8". The cake ended up a little thinner, but not by much. (2 7" pans would have the same area as one 10" pan. Sorry about the numbers... I majored in math in university and I can't help it.)
I wanted to transfer the cake to a platter for serving, so I added a standard chocolate cookie crumb crust (3/4c crumbs and 1/4c butter, pressed into pan and baked at 350 for 10 min) to make the transfer easier. Also, I took everyone's advice and doubled up the white chocolate in the cheesecake batter. Everything turned out wonderfully.
But I'm not sure the cheesecake needed the extra chocolate. That's because it's the white chocolate brandy sauce that really makes the cake pop. To quote my wife, "you could pour the sauce on cardboard and it would taste great." I'd stick with cheesecake though.
For baking, I put a pan of water on the rack under the springform pans. The cheesecakes did crack a little, but I think it may be because I overbaked them slightly.
I also added a raspberry sauce (5 oz frozen raspberries, 1 tsp corn starch, 1/4c water, 1/2 tbsp sugar, boil 5 min, strain) for garnish, which I think was a good idea to add some colour to an otherwise very pale dessert. I served the dessert plated and garnished each slice with a dollop of whipped cream and a raspberry.