Just did a decent sized clean-up/ bed prep for a homeowner (2 guys 14 hrs). Came out real good, everyones happy...Customer wants me to mulch next....Est. 10 yds of mulch....So here's my question.... How do you guys price when you mulch? -Do you estimate how many hrs? -Do you go by the yard? I usually go by the hour but I was just wondering if you guys had a quicker and easier way of estimating.