Hello all I am new here and relatively new to John Deere ownership! I recently purchased an X570 and so far so good. I bought/attached the leaf collection system/blower a few weeks back and have been dealing with leaves. Now it's time to prepare for snow. I have a long driveway on a decent hill. I can push snow off to either side. After the blower/leaf collection spend I am hoping to do this on the less-expensive side of my choices. From poking around here it looks like tera grip vs. chains is the way to go...and I will need to weigh down the machine. As far as snow blades, I assume I can get any blade that says it will fit x500 and staying on the cheaper side I would get the quick connect and manual angler? Does this sound right? Sometimes this stuff gets confusing with the various parts, machines, and options. Any help would be appreciated. Oh, also I assume craigslist is the best option to find the blade itself if I wanted to go used?