express check out set up: It's in the Account Settings menu; for U.S. customers (such as me), it's at https://secure2.store.apple.com/us/account/setup .
Dang, I forgot all about express check out (which I'd not enabled for, err, obvious reasons). Thanks all for reminding me to enable this.
Dang, I forgot all about express check out (which I'd not enabled for, err, obvious reasons). Thanks all for reminding me to enable this.