SGD-612???

Wokka,

I have had a few on my lap.

Many years ago I was loaned an early 70's EDS on approval and (stupidly) didn't buy it. In the last few years then I have bid on a few and was stoked when Gibson released the Epiphone version - but I haven't yet played one I like.

The 2 Gibson EDS I have played "shared" all the lower controls, behaving just like a normal SG, and the upper switch (located between the 2 sets of strings) selected which set of pickups are live. However I am not sure exactly how many poles this switch has, but suspect it is a 2-pole ON/OFF/ON.