I see the Silver line as a joke, I laugh at it when I see it or ride it. I still see riders complaining at the extra fees thinking it was a regular express bus or that they used to pay this when it was the 44X. I don't know whats going on at SGV-9 because I still see 8300s on local service. On a similar note, line 902 uses those silver 8300s and I always hear people talk about how cool the buses look, I've seen some people ask if they need to pay more to ride it. SB-18 got some of those 7600s(metro bus) from sgv-9.
another note-new 8200s have tint now