Mmm...3 brandies later and a bought it...ash grey.
The handfeel alone of the mod will make it a decent brandy-infused buy. I absolutely hammered mine in the wee hours of the morning - the coolfire that is, not the brandy. Though it would've helped me sleep better
Insomniac Geek z80 report:
I put on a freshly wicked berry Dvarw (stole from a Mixx), went up and down the hertz ladder, ended up in the middle at 55hz. It was hard to tell if the flavour was better on the z80 or the Mixx, as I had to keep switching mods. So I tried the z80 in wattage only mode, then switched to F0 mode. Definite difference.
It's a
2 raspberries white choc VBIC mix. And it brought out more of the different raspberry notes, than wattage mode alone did. It also is a cooler vape in f0 mode at the same wattage, when compared to wattage only.
When I put the Zenith II back on, with the 0.3 mesh coil - it was then I could hear the difference between higher and lower hz. Lower hz 50 and below, seems to give you more vapour and smoothness. At 100hz it's still brilliant flavour-wise, but not as thick a vapour.
For me so far, RTAs I love at around 60hz, 0.3 z-coil at 35hz (it still purrs)