Lifta Desk Organizer
I’m currently using an old Apple IIGS to keep my Cinema Display up at the correct height. However, there are far better options. The Lifta Desk Organizer is a fine-looking stand that not only keeps things ergonomically correct, but even offers a place to store peripherals.
Available in early 2013, the $95 desk accessory can be pre-ordered in plywood, oak, or (my favorite), ash.