This deal has ended.
Update: This deal is over. Price has increased to $299. Walmart.com still has the Banzai Double-Cannon Blast Water Slide on sale for only
$279 $199 after a $150 rollback. This measures 18' L x 7'7" W x 9'8" H, features two water cannons, and comes with a continuous blow motor for consistent inflation (which only takes three minutes). Shipping is free, site-to-store pickup is free, and sales tax is charged in most states.