Can't say, on the leaf blower. Curious though.
I use microfibre clothes to wipe down my truck after it's washed. Just wipe, wring it out and repeat until it's done. They work awesome, leaving the vehicle dry and spot free. I started using them on my stainless running boards cuz they are bad for getting water spots, then I tried it on the rest of the body, bumpers and even the aluminum wheels. Now it's just part of the job.
The Hauler - '05 F-350 4x4 CC Dually 6.0 Powerstroke
The Project - '90 Ford Bronco 4x4
The wife's - '11 Ford Escape
For every minute you are away from work...you can add two minutes to your life!