I bought Sou this baby just last week -
Ice Cream Maker
It makes some fantastic ice cream that is better than pretty much any store bought ice cream, except maybe haagen dazs. The only ingredients were cream, milk, sugar and vanilla extract (it was vanilla of course

).
Sou really, really wanted the kind that freezes the ice cream while it makes it, rather than the kind where you need to freeze the bowl for 24hrs prior to making the ice cream. It was much more expensive (and it's loud!), but I must say that just chucking in some ingredients and having awesome homemade ice cream 50 mins later is very cool