For Prime members only, Amazon discounts a selection of Wii preorders to $15.99, as listed below. Plus, all orders receive free shipping. These titles are due for release on March 11. The deals:

• Nintendo Selects: Super Mario Galaxy 2 for Wii for $15.99 (pictured, low by $4)
• Nintendo Selects: Super Mario All-Stars for Wii for $15.99 (low by $4)
• Nintendo Selects: Donkey Kong Country Returns for Wii for $15.99 (low by $4)
• Nintendo Selects: Animal Crossing: City Folk for Wii for $15.99 (low by $4)