That's what Iam aiming for at the next hardware update. I don't have the space for a server rack and a SFF desktop would also not fit into my home, so a miniPC it'll be. I cannot wait to move to x86.
I'm not sure if I'm alone in this but I have a terrible aversion to transcoding. I know the loss of quality is probably not that huge (depending on the original codec) but I just can't bring myself to get past it.
As a result I have a tiny arm based box with a 2tb SSD and I'm happy out.