Hi mate, welcome to the witness club. It's great to see that your running and hosting your own hardware, I own and host too, down under here in Adelaide. It's a bit more work as you need to factor in server maintenance / failures and any local issues such as power outages. The pro's are that no one can shut you down and its great for decentralization.

If you get any issues with the price feed I find that the hivefeed-js is a bit more stable, but see how you go. Can you send me a vote if you have a spare one, I will do the same.