I had posted earlier about using a Revitalizer this time of year...I really want to use one to see if it is something I could offer to separate myself from the competition around here. No one power seeds here, just core aeration. My question is how productive is it...how many sq.ft. per hour? Also pricing compared to core aerating? I would probably be using the rental unit. Do you guys think it would be okay to seed with it now if they keep it irrigated? I normally never seed this time of year but, she doesn't want to wait until fall to do it. Thanks for your input.