Vinnie--
I have used tube gear exclusively for years. But after playing with a Trends Audio TA-10.1 for the last few weeks, I decided it time to try the other way. It was putting the TA-1- I on battery power that convinced to look more deeply into RWA. So I bought a Sig 70 on Audiogon today. I am looking forward to seeing what it can do.
I am also interested in the 70.2 upgrade. Thinking about how to work the Sig 70 into my system, it occurred to me that it might not be impossible to add another set of input jacks. I am not sure what problems this might cause. Would it be possible to use a simple toggle switch, even if it had to be on the back panel? Like a lot of people, I suspect, I need two inputs (one for digital, one for a phono stage), but I usually decide at the beginning of a session whether I am going to listen to vinyl. The fact that the switch is somewhat out of the way wouldn't be a serious problem. I have a simple passive pre, on which I can bypass the volume controls, but I may just juggle the interconnects, if it sounds better.
Looking forward to being a part of this community.
Don