Hello All. I couldn't pass up an 8' back/snow/swivel-blade that looks like it has been used very little and is a monster. I can find no specs online about it except it is Swiss made. The name on the blade says "VRETEN II"- 244N. The ends of the blades have adjustable height wheels, not shoes. As I said, it is a monster. My questions are, has anyone heard of this manufacturer? Also, My father and I are gonna guess it is 600-800 lbs. pounds. I have a Saginaw dual ram 3pt on the M with a narrow frond-end. Anyone see any problems I might encounter with weight? I figure I can always get my money back out of it. Thanks