Toys "R" Us offers the Fisher-Price Cruise & Groove Ballapalooza Play Set
, model no. W9858, for $29.99
for shipping. That's the lowest total price we could by $10. It features eight colorful balls, a center tower with six dancing lights, paddle wheel, and more. It requires four C batteries (not included) and a Phillips screwdriver for assembly. It measures 28.6" x 15.8" x 8.7".