Congratulations. Nice setup.
Dropping that much dough, the dealer can at least setup the cartridge for it, if you also purchased a cart. Other than that, the setup is likely straight forward-unbox, follow instructions. Just make sure it's on a level surface.
From a dealers perspective it's more time/expense that needs to be accounted for. Doesn't hurt to ask.
When you get a major appliance, delivery typically isn't free. Do tip them well, if they do.