Re the photoshop ideas image, the tail looks out of place.
The fairing and silencers look from one era and the tail looks like its from much later on.
A lot more work but an exposed rear subframe with single seat, separate tail light and proper mudguards would look so much better.
Also given that an SV is really a reliable fake Ducati it might look better with Conti shape pipes rather than Norton-esque ones.
You should be looking at
this for inspiration, its the best looking bike ever built. (well in my head it is anyway)