Is this something i really need? I dont have ANY pan for my 360 Magnum yet, and one is available used... but its still gonna sink me probably $250-300 more than a basic 360 pan will. Do i need 7 quarts? Will all the tricks (baffling and such) be worth it on a corner carver/canyon killer?

And issues with using one? (install, clearance, anything i need to know, etc.)