Your wisteria are beautiful, Donna ! Very good thing you didn't take a chance on cutting that vine down that was up in the transformer... I'm not sure what would have happened, either, but best to be too careful when it comes to something like that
I've tried growing wisteria a couple of times but they never survived the winter here... last year I bought a variety called "Blue Moon" that's supposed to be hardy even here, so I'm crossing my fingers that it will still be alive once the snow is gone and that it will get some good growth this summer. Fortunately we didn't have the extreme cold that we had the previous year... so I'm quite hopeful!
And I hope you find a pink one to grow -- having the pink, blue and white all growing would be really amazing.