Shindaiwa has their fleet week pricing coming up, 20% off all their products. We need some new blowers and I wanted to take advantage of the savings. Anyone have the EB633 backpack blowers? Any good? We have and have had the 802's before and been very happy with them, just wondering if the 633 is any good and has any decent power. There's a good $80 difference before the 20% off between the two models. Worth the difference or not?