i am part time with about 30-40 accounts some weekly some bi-weekly. about 15-20, 1/4 acre lots about 7, 1/8 acre lots. postage size lots (mostly done with walk behind) about 5, 2 acre jobs. about 10, rough mowing, vacant lots 1/4 plots grass can get to about 2'. not sure i will always have these. i currently have a zd kubota with a 54" deck i like the size. i also have a 48" tthp exmark walkbehind. what mower would you recommend for my needs. i do get the impression that some people think my mower is too big for residential work. so i'm not sure i want to go bigger. i just want to get better. i think a 60" deck is too big. i also think the 52 is a little small. i think 54 or 56 fits me perfectly. i'm considering a hustler super z with the 27hp Kohler 54" and bagger. i'm not sure which model of exmark to compare to. northern grass. any sugestions on which model and size would be great. i'm concidering ride too.