I usually air dry mine. I do squeeze them to get all that water soaked up. Sometimes when I'm going out I do use a towel to squeeze them. What's this micro towel I hear about though? Is it like the one's you see at walmart or something, or a specific one?
Microfibre towels are normally for travelling or hiking with a backpack. They are super small when packed and dry super fast when wet. I bought mine in an outdoor shop for hiking and rockclimbing. Maybe you can get them at walmart, i don't know... The pros for using a micro fibre towell is that you don't get lint into your dreads while drying them. It works really good!