Before the Oppo I had an Arcam DV79 which was only a DVD player. I considered the Oppo 9x players but with only a 1024*720 plasma display I felt moving to blu-Ray would not give me a big improvement in PQ.Good choice for your setup and needs. Oppo UDP 203 really is a great player for music, just a pity they stopped making UHD player's. Guess it is a niche market these days not very profitable for Oppo to continue.
That changed in 2016 when I bought a 4K OLED. I seem to be cursed as Loewe went under last year. But that TV meant I needed a suitable player so I went for Oppo. Seems I’m double-cursed!
I do research my purchases so my judgement appears to be sound. Just bad luck I guess. If you have shares in Bluesound it might be an idea to sell them.