Gear confusion?…

Hi, After renting for a season, I have become somewhat a intermediate rider and I am now looking to purchase a relatively cheap set up. This will be used mainly in an indoors ski park known as snowplanet as I do not live anywhere close to a mountain.. So I was thinking of getting a nitro swindle for 250 NZD brand new, new rome 390 bindings and burton moto snowboard boots.