eBay has the WORX WA0076 Zippered Tool Bag for $15 with free shipping. Made of heavy duty nylon with zipped closure, twin carry handles with metal rivets, multiple interior and exterior pockets to fit tools of all sizes. Plastic feet on the bottom for added stability.
Has excellent Amazon Reviews.
eBay has the 3-Piece Samsonite Pivot Luggage Set (Brushed Black, or Brushed Silver) for $179 - 20% off with coupon PLUS20 (Ends 7/6) = $143 with free shipping. Made of polycarbonate, has spinner wheels, TSA lock, and includes 20", 25" and 29" luggage bags.