This setup is crazy, maybe some things are a bit overpriced as you say but everything looks with very good quality, I'm not that fan of wireless stuff, the only wireless thing I have is my mouse and it's very comfy, but I don't like that I have to replace the batteries, small details tbh.
I wish you the best with your new setup!
Thanks man! Yea wireless mouse is really comfy. The thing with batteries is, if you wanna be comfy with wireless you gotta pay a lot for the good quality stuff, cheap wireless things require to be careful with battery way more. I can charge mine stuff for 1 hour every 3-4 days and I'm fine.