Looks great, but as you mentioned, it could use a bit of tidying!
We each have different needs and different goals, and there is not one-size-fits-all studio. I had a lot of great advice when I was building my place, and I also had a lot of advice from "pros" to do things that were way beyond the scope of what I needed for my little hobbit hole.
I will mention that most of that over-the-top advice did not come from this forum.
That is great that you are able to do what you need to do, are happy, and are getting things recorded! That is the whole reason we do this, right?
And if I am ever down-under during a hurricane, I am dropping by your place!
