You might want to take a look at Land Pride rotary cutters also. I went with the RCR18 series. The 60in model is constructed of 11 Ga steel and the 72in model is 10 Ga. I got the rubber belting front guard and the standard metal band on the rear. They offer optional chains for front and rear. The gear box has a 5 year warranty. I have the 60in model for my MF 1529 and have been very pleased. Cuts smooth and is very quiet when running. It's also quick hitch capable. Here's the specs on both the 60 and 72 in. http://www.landpride.com/ari/attach/lp/public/specs/312-849s.pdf
Pics of RCR1860
Pics of RCR1860


