Wow, absoultely great tone. If I wouldn't know better, I'd think its the real Bobby
And thank you also for the wiring info.
So I found out, that my good old 1981 Oakland ZX1200 (more ore less kinda a copy of a Musician or an Ibanez Custom Artist 2700 with an active booster but w/o an EQ) is already close to what I need.
Originally it was built with two DiMarzio Super Distortion PUs.
More than 10 yrs ago I replaced the Bridge PU with a splitable Seymour Duncan and some years ago I added a Fender Single Coil Vintage in the middle pos.
But in my current wiring, the SC can only be combind with the Bridge PU, to get somewhat Knopfler-like sound (what really works great).
Now I will think about extending the wiring to get this Bobby sound without adding more switches and drill holes (all that can be seen, are out of the box).
Up to now the three lower switches are two only 2-way, the upper just adds the booster. Replacing them with Tri-Sounds might bring me closer.
Hope I'll have some spare time the next weeks. If there is any success, I'll keep you informed.