The exclusive May The 4th promotional figure was revealed a few days ago on Eurobricks. The figure is Han Solo in Hoth gear, and will be given free with orders costing over a certain amount of dollars. The figure will be available at Shop@Home and in LEGO brand retail stores.
Promotion begins on the 4th of May. So you've still got a bit of a wait. Just gives you more time to make your list.