Modern Ag rotary cutter, 5' competitor review? I'd like to see how this 5' model, competitor, compares to the others like the Land Pride RCR3060, brown, bushhog 513, and Woods BB60X. I'm going to be pulling it with a Kubota L2800HST. I've been using a 4 foot rotary cutter but I think a 5' would be a big improvement. I think the brown is too heavy at around 1,000 pounds but the others are all just over 600 pounds.