could i get opinons on what would be the best set up for mowing residential and commercial accounts all under an acre and a half. some have tight spots and some need bagged.for example, should i go with a 60" deck, a 48" walk behind, and a 21 or 26" push mower. also any opinions on greatdane products. and is there any thing out there that does a great job on cleaning gutters. also could use info on the best fall clean up equipment. thank you i really appreciate it.