I missed your post, sorry: Since it jumped from being a firewood cutter to something that I could use to cut fallen trees, I agree. I got my money's worth. Still want it to work, though. I also have a 362 that is a year younger, that I use 3X as much.
I did what Cookies said. I then let it sit for 2 hours. I tried starting it and couldn't pull it. I took the plug off, super dirty again, pulled the cord 50 times with the plug out. Put the plug in and it started right up. This time I ran it for a while. So at least I know I can get it started. But I have to flood it to shut it off. I'll run the decarbon stuff through it. Take the muffler off and clean behind it. Retune it. If the pull thing is still an issue then I will replace the carb.
Anyway, nice to have people help. Really nice, actually.