This is on Amazon for $40. This is available for pickup at a store near you. Other good NERF deals below, some available for shipping which is free when you spend $59.
Here's a refill pack of 30 darts for the Hail-Fire on sale for $8: http://www.mygofer.com/nerf-n-strike-elite-refill-pack-30-darts/p-004W044854177003P
Pyragon Blaster for $21.50 ($31.50 on Amazon): http://www.mygofer.com/nerf-vortex-pyragon-blaster/p-004W003991591001P
Barricade for $9.50 ($26.40 on Amazon): http://www.mygofer.com/nerf-174-n-strike-8482-barricade-rv-10-8482/p-004W002950869001P
Swamp-Fire for $15 ($31.67 on Amazon): http://www.mygofer.com/hasbro-nerf-dart-tag-swarmfire/p-004W002957920001P