Poulan pro chain saw sucks!!

I bought a poulan pro chain saw at lowes in December. It ran good and worked good since i bought it besides random plastic kept breaking on it. I went to go put a new chain on it the other day because the old one fell off. Turns out the crank shaft??? Or part of the clutch bolt is broken! Snapped on half. Called poulan and they wont offer any warrenty or anything on this saw and i bought it new just 6 months ago! Maybe if they stop making crap cheap all plastic parts they would not have so many people calling about chain saws breaking! Really sucks! Piss poor brand. Will never buy poulan anything again. End of story!