Ill start off by saying there isn't a better chainsaw( in my opinion anyway) than Stihl. However I bought a ms271 in feb of this year and have had a awful time with the oiler not keeping up with the saw. I'm using Stihl winter grade bar oil and cleaning the saw inside and out everytime I use it. The bar is start to show extreme signs of wear fur to over heating and the chain is a mess. Can't keep it sharp for love nor money. And to top it off the dealers in my area aren't really that keen in doing anything about it and neither it seems is Stihl. That's a $425 investment that's aggravating me something awful. Anyway enough of my rantings, has anyone else had this issue