Yeah freight shipping is rough but you have to keep in mind, it's a pallet of stuff, stacked pretty high.
My two largest purchases today for my Cuda were $185 for shipping which included dynacorn rear assy, front floor, crossmeber, upper cowl and both quarter skins. The most recent was 285 and that was because they added $100 for extra packing of my shaker hood. the order also included a firewall, and two fenders.
Now, order a shaker from Roseville and it's over $400 for shipping just because AMD does SO much more volume.