Anybody done testing on Lead Free Solder? Kester makes 95%Tin5%Silver (mostly for potable water sources). Only other Silver I've found is RadioShack 2% Silver, rest lead and tin.
QUAD: I've recently extensively a/b'ed quad versus dual (mogami 2534 Quad vs 2594 dual) and the difference is astounding. The Quad is blanket and not as open as the dual wire. Spoke to Mogami on this and they recommend the 2549 if you can get away with it.(Quad is only for inteference cancelling, and you often don't have any.) Paul