I generally cut 8-12 cords per year. I've a complete teardown at the start of a season helps. What many people overlook is the fuel line. Over time, in our dry climate, these things develop microscopic cracks that affect the vaccum. Replacing it once a year is a cheap fix that helps keep my saw in top shape. I run a Husquvarna 562 with a 20" bar. Like was said earlier, the saw brand debate is as hot as the piston/DI debate on gun forums. The tipping point for me is the lighter weight of the huskies. Time on a fire line taught me the bonus to carrying the lighter saw.