Anybody have preferences between the Partner/Husq. 750 and the Stihl 700? My Partner 700 just crapped out on me for the 3rd time after a 7 year run. Apparently there's no compression, even after replacing the cylinder twice and religiously mixing fuel/oil correctly. So, after $800 of repairs, I'm wondering if Partner or the replacement cylinders just aren't cutting it.....and I'll end up buying a new saw anyway. Stihl 700?