I've been pretty set in my mind about getting a ride on, can't make up my mind which will be better for my situation. The Ground Logic xc or Z-spray jr 36. The zspray seems like a great machine.. but this video has me kind of discouraged on getting a zspray. https://www.youtube.com/watch?v=6V1VR00aLDE I'm gonna go check one out at jdl next week i think.. My biggest concern with it is i've noticed in this video that it will tend to do a "wheelie" at times going up hills.. thats gonna make me nervous i think.. I also noticed the same thing in their "stunt" video. I want something that I will be able to spray pre-emergent out of and able to handle larger lawns as well as smaller ones. of course on lawns under 5k or with more obstacles or extreme hills i'd be push spreading and/or using my skid. I have a 100gallon skid and a 50 gallon skid. i spray at 1.5 gallons per thousand so i get close to 100,000 sq. ft. per fill, and this is no good because i have days i can do 10 yards and have to go re-fill. Is there anyone who has used both of these machines and could comment on the differences?