Please excuse this newbie, residential question on your forum... but I am sure that the professionals can assist where others dare not tread. Just bought a new home with a moderately sized 1.75 acre yard - I am thinking I need a 48" compact, zero turn machine (would like to complete the job in about 1 hour)... question is, do I need a commerical quality or will a residential model work just fine/hold up for a weekend warrior like me? As with many of you guys, I tend to prefer using quality equipment, but am struggling with the significantly different (2x in some cases!) pricing for true commercial quality mowers. I take good care of my power equipment and want it to last, but I am certainly not going to be mowing all day long, many days per week as a commercial business would. Any advice...? I have been looking at a Cub Cadet RZT 50 ($3000 Home Depot), Gravley ZT 2348XL (~$4600), and a Ferris IS1500z ($5500), and even took a look at Kubota ZG20 ($$$). Would appreciate any advice and guidance that you could provide... Thanks in advance!!