I ended up getting a 5020 at the "save big money" store. Only issue I've had is the tip of one of the guide teeth on the chain broke off. I'm guessing that this little chip jammed in the bar groove causing the chain to get thrown off the bar. It seems that it put burrs on some of the other guide teeth in the process. Fortunately it happened right when I squeezed the throttle from idle so the chain speed was low. Scared the hell out of me regardless. I had been running the saw flawlessly for 30 min. prior to that and everything was adjusted/inspected/lubed prior to starting. I took it back to the shop, inspected everything, filed the burrs down, and reinstalled. It seems to be fine now but I'll be getting rid of this chain altogether. It doesn't feel like any other chain I've ever used (so it feels a little unpredictable) and it seems their quality control on this Vanguard model is lacking.
Otherwise, I've been happy. I tuned the carb and put sticky grease on the edge of the air filter. Once I change out the chain and possibly the bar, I'll be happy.