ok so I got my (4) vivi novas monday (9th) {2 big/2 mini}
the coils are as per new style ones (no metal cone tip)
I don't have any old coils or vivi novas to compare against...
though they are 'store branded', description claimed
Vision as
their manufacturer, but no markings at all would suggest that ?
they all are great quality by sight and work extremely well...
the aluminium tanks are a nice touch and make them about bullet proof - ☺
they are smaller than I expected, and the aluminium make them VERY light
vs the weight of glass but still impervious to the chemical effect with the
bonus of being unbreakable...
I knew when I first seen the 'nova' design about 4-5 months ago that it was
a slick engineering design, sorry it took me this long to try...
very happy with them so far, now to just see if they last