You know what I like about iTunes 4.5?

[Bethany]

Now you don't have to buy all of the songs in your cart at once. So I can keep adding songs to it for buying in the future and buy the ones I want at the moment.

[Starboard]

I like that too.

I used to have to delete tracks that I don't want to get yet, buy the one I want, then go back and adding the deleted one to the cart again, if I can remember them. too much work when I had a huge list.