Save me money

New owner of a 2016 Sportsman 570 Touring and I saved my Moose Plow and push tubes from my old ATV and can I make it work , install it on my new Sportsman?
Or do I have to spend big money for the new Glacier Plow?
If I do go with the Glacier Plow then all I need is the plow mount and the plow?
I don’t need some other mount to bolt on to the frame?
I admit I do like the Glacier better cause it lifts high and it looks easy to remove and install, but I searched everywhere and install information is hard to find.
Also any ideas where I can install my license plate on back of the Sportsman?
I hate to drill holes in the rear plastic tool box cause it looks nice and water tight but I have no other ideas where to mount the plate.
I am a cheap bastard so any help to save me money would help me a lot
Thank You