You know, there is a lot of people worldwide that can claim the shl5s as one of their final speakers & I couldn't blame them.
Are they perfect, no. But for some, it is as good as it gets especially at this price point.
I myself have not upgraded to other speakers in the last 3-4 years.
Each day of playing time it gets better and better.
Would I welcome other speakers in the future ? probably ? but for now, the shl5s will stay in my room.