Any new thoughts on the 2017-18 Z540R? I've been doing 5 acres of once upon a time rough pasture for 13 years with a 2305 and 5' RFM. A couple of times with a 48" 324 AWS has me considering other options. The quality of the cut before the rear wheels and better overlap control make that 48 seem bigger. Okay, the youngest kid is done with college and the Kawasaki on the 324 has an attractive pitch to it. I'm looking at an Edge 60" deck and mulch on demand if I go with a Z540R. I'm also thinking about some seat suspension right off the bat. I've learned that the hard way with the 2305.