I mow 4 acres of grass with my 8N Ford tractor.I've been using a side discharge 5 foot deck.I would cut the lawn inward to "mulch" the clippings toward the center of the yard.It left a mess in the center of the yard but overall looked "pretty good".My deck has since rusted out and needs to be replaced.I'm trying to decide if I should give a rear discharge a try or will the yard look like a fresh cut hay field? Any suggestions?What brand is a good one on a tight budget??