We currently run one Hustler 3400 with Highlift collection system, one. Hustler 3200 with Agri-metal frontmount leaf blower, 2 8hp Giantvac leaf blowers and one, 25hp Giant-Vac, tow behind leaf vac that is towed by one of our 1 ton dump trucks with a leaf box. We also use 3 Echo backpac blowers. With the two Hustlers and one guy in the beds with a backpack blower we can do an average size residential in about 1 1/2 hours with only three men. Most of our accounts are commerical so we usually spend a few days doing each cleanup though.