I'm trying WD right now, VWS 15 keeps crashing in windows 10, used VWS for years. Only real issue I've had so far is getting the yearly rain updated. I filled in the rain and it didn't show, tried again a few times but no luck. Then it started showing 3.9" for the day when it was .55" for the year so far.. Also have a Vantage Pro2, WD has a lot more menus than VWS. Was a bit annoying I had to put my latitude and longitude in several places. I would have stayed with VWS if it was not crashing every few hours.