I am pumped about my newest toy. I found a smoking deal on the interweb. I found an MF630 Dozer blade used once and stored in a shed for 30ish years. They also had the owners manual(it's in the mail) Needs a fresh coat of paint, and a Counterbalance spring. I have learned such a spring is discontinued, thus I'm reaching out to the Massey Ferguson nation of owners to see where I can find one or an equivalent that'll suffice.