Still in stock but backordered 3 to 4 weeks. Discounted price is located under More Buying Choices in the right sidebar.
Amazon has the Stack-On 30 Drawer Storage Bin for $15
with free shipping on $25+. Normally found for $25+ on the web. Measures (W)15"x(D)6"x(H)9.5" and has a mountable design.