Hello everyone, I’ve been on this forum for many years but have been MIA for many years. I just bought a 562xpw, looking at serial number, it appears to be a 2015 model but I purchased brand new this year. I’ve been combing through all the threads on this saw and have found a lot of great info. I know the early versions had some issues with carbs and piston pins backing out. Were all the bugs worked out by 2015? Any thing I should keep an eye out for? I also purchased a new T525. I can’t find much info on this little guy, but I like it so far. I appreciate any info or thoughts on these two saws.