I'm trying to figure out if i'm gonna get me a skid sprayer or some type of ride on such as a ground logic or permagreen. I'm gonna have to get something by the fall when I start spraying my bermuda lawns again.. my 50 gal skid sprayer is not gonna be enough. How well are the results from spraying pre-emergents out of a ride on sprayer?? i'd like to be able to spray barricade 4fl or dimension out of the permagreen, as well as my post emergent. i was told that with the low volume spraying you may have to go over a lawn twice to get the proper rate down of a pre-emergent out of a ride-on. that just doesn't sound faster to me. my avg size lawns are 6k to 8k there are plenty of bigger yards out there to get in my area, and ive seen the competition using permagreens year round from what i've seen and they seem to be getting great results even on the smaller yards. Its hard to make up my mind about something that i don't know much about though. got an e-mail from that ground logic guy explaining it a bit, but i'm not quite sold on it yet.