I am in the market for some backpack blowers for the crews. I was wondering who has the best backpack blower on the market. I know this is a chevy vs ford type of questions but I am looking for the most powerful (HP & CFM) and reliable compact blower so that the guys can use it for leaf blowing in the fall. Price is a concern but overall performance is more important since all high performance blowers are within $100 of one another. I know any little blower will blow the grass off of walkways and driveways but can it move a mountain of leaves? Sound off guys!!!!!!