Congratulations on your upcoming wedding :)

T-Shirts:
I love the Factorio art, would be thrilled to see

... a shirt with the Factorio tank exiting a scene of devastation with biters hot on its heels...
... or the Factorio train artwork that I'm currently using as my desktop
... or power armor ...

After a bit of experimentation, this seems to be the smallest/cheapest pollution free standalone radar station I could come up with that operates day and night. If you don't mind half a minute of degraded service you can lose 1 solar panel.

The lights are optional (they don't affect the power ...