From comments about our tests posted on the Web, we know that every time we pit a Husqvarna saw against a Stihl, we're entering a divisive political battle. The fact is, both companies make great saws. The Rancher has excellent throttle response and power thanks to well-designed airflow through the engine.
You can put plastic in a microwave oven; many microwave-safe containers are made of plastic, and most plastic cling-wraps are suitable for microwave use.
In place of a microwave-safe dish, I heat the tortillas in a plastic tortilla holder (not the styrofoam type). You can obtain these at any international grocery store or if you live in a community with a large Hispanic population, just about any grocery store.