I placed my order 4/12/12 and called this morning to request a status update. The rep said that booty slide is still on backorder and I should expect to wait another 4-6 weeks from today for shipment. FWIW, i paid extra for expedited shipping. Not very expedited if you ask me.
However, i am still keeping my order with the hopes that i see these in a couple of months. It is good to know that they are sending emails to confirm shipments.