Hi snowman,
yes I do... 3 of them... All ald netbooks... ONe is my production system, publishes to my website and sends data to CWOP, Awekas, PWSweather, Anything weather and one other.
I use one netbook as my test system, it's always the first one I do win 10's updates on, and when I need to do bulk Saratoga-WX PHP etc updates before I put them on the production system.. Learned this a hard way...
The 3rd one, a netbook running XP(!) is a destructive test system, used when I'm R&R'ing components or when I'm testing components I've scrounged to determine if they work, how accurate they are etc, and then they go to my spare parts box.
My main station has been running since 2003, with parts being replaced as needed. The super heat of the Sonoran Desert is damn hard on the outside components..
Ken