1.
I have had 250, 800, 250 Pro and now 1000 Pro.
Clearly the biggest improvement was between 250 and 250 Pro.
Also, RIAA in 250 Pro does sound better than in 250. When I did buy 250 Pro, at the same time I did sell Linn Uphorik(which I did use with 250) because Pro's RIAA does sound better.
I did test also streamers. There were changes in the sound but in my case it was not improvement. I do use ethernet connection to 250 Pro.
I have had 250, 800, 250 Pro and now 1000 Pro.
Clearly the biggest improvement was between 250 and 250 Pro.
Also, RIAA in 250 Pro does sound better than in 250. When I did buy 250 Pro, at the same time I did sell Linn Uphorik(which I did use with 250) because Pro's RIAA does sound better.
I did test also streamers. There were changes in the sound but in my case it was not improvement. I do use ethernet connection to 250 Pro.