Working at a condo with a covered parking area with a wall down the "long side" that collects leaves against base of wall and under cars. Also has open parking area. Tons of leaves on property- including pin oaks. ugh. Anyway, I cannot simply "blow them to the street" and am being asked to bag leaves and remove. The prior company received lots of complaints from dust on cars, etc. so I am being very conscious for these clients. However, after having done this twice at 6 hours each time with blowing, brooming, and bagging, I am considering buying the Billy Goat leaf vacuum. Recommendation/opinions?