who will ship dart fenders for reasonable prices?

I dont know about the US side but up here GreyHound or Voyager handles large items up to 75lbs I beleive. I've had 2 Duster Fenders shipped together from BC to Ontario for $75 also a bumper (excluding the inner bumper cross brace) also from BC to Ontario for $75. I would have hated to do that with Canada Post YIKES!