Just curious why they're all baggers? I've got both a $1,200 Master's Series HR215KHMA that bags and mulches and a $400 Harmony II HRS2162SDA that mulches and discharges and if I had to pick one it would actually be the 216 due to the ability to discharge from the side without a wacky adapter contraption. Bagging is just a PITA, especially on those models that you have to shut off every time the bag is full.