Really not much to it. They are selling them now prebuilt now and they are pretty much plug and play. Main thing is getting a few lightning channels up and running and it’s set until something breaks. Look at nostr:npub1aghreq2dpz3h3799hrawev5gf5zc2kt4ch9ykhp9utt0jd3gdu2qtlmhct or nostr:npub126ntw5mnermmj0znhjhgdk8lh2af72sm8qfzq48umdlnhaj9kuns3le9ll if you’re interested in running your on node. There’s plenty of YouTube videos as well. 🤙🏻