Found this ad in my local paper. I am just comtemplating if these mowers would be worth looking in to, I would be more interested in the walk behind I think based on price and the fact I dont have a walk behind currently, just a ZTR Cub. I do however like the fact the Z has an ultra vac system, I am currently in saving mode for a bagging system for my Cub. No hours are listed however, just curious depending on hours if the prices are a little high, although without knowing the hours its a challenge I know. Just what some of you might think if it might be worth it. Thanks in advance guys. Here is the ad: 2001 Exmark Mowers 52 in Turf Tracer walkbehind with 19 h.p. KAW, $2,000. 60 in Lazer Z rider with 27 h.p KAW, ultra vac system, $4,000.