How much does that system cost? I was able to purchase a 7.5' power angle plow in very good condition for $450. I added the WR Long circuit out front for another $750. The q/a mounting plate was $175.
I have ~$1,400 in mine, but the WR Long valve allows you to run a my 4/1 bucket and my future grapple and the Q/A mount plate allows me to move trailers around, so you get more versatility than just a snowplow.
Just another way you may want to look at it.