One other thing that matters I think is kind of music listened to.
In general, I think electronic or pop music involving clean tight bass that you can feel as well as hear is easier tackled with SS amplification and matching speakers. For those interested in jazz classical and acoustic music mainly, tubes may be the ticket. But reproducing a symphony orchestra to scale on a tube system will not come cheaply. Neither will SS for that matter.
In general, I think electronic or pop music involving clean tight bass that you can feel as well as hear is easier tackled with SS amplification and matching speakers. For those interested in jazz classical and acoustic music mainly, tubes may be the ticket. But reproducing a symphony orchestra to scale on a tube system will not come cheaply. Neither will SS for that matter.